ieThumbHover = function() {
	var sfEls = document.getElementById("thumbs").getElementsByTagName("a");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" ieThumbsHover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" ieThumbHover\\b"), "");
		}
	}
}

ieMainHover = function() {
	var sfEls = document.getElementById("main").getElementsByTagName("a");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" ieMainHover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" ieMainHover\\b"), "");
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", ieThumbHover);
if (window.attachEvent) window.attachEvent("onload", ieMainHover);

/*	dynamicCSS.js v1.0 <http://www.bobbyvandersluis.com/articles/dynamicCSS.php>
	Copyright 2005 Bobby van der Sluis
	This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/

function createStyleRule(selector, declaration) {
	if (!document.getElementsByTagName || !(document.createElement || document.createElementNS)) return;
	var agt = navigator.userAgent.toLowerCase();
	var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
	var is_iewin = (is_ie && (agt.indexOf("win") != -1));
	var is_iemac = (is_ie && (agt.indexOf("mac") != -1));
	if (is_iemac) return; // script doesn't work properly in IE/Mac
	var head = document.getElementsByTagName("head")[0]; 
	var style = (typeof document.createElementNS != "undefined") ?  document.createElementNS("http://www.w3.org/1999/xhtml", "style") : document.createElement("style");
	if (!is_iewin) {
		var styleRule = document.createTextNode(selector + " {" + declaration + "}");
		style.appendChild(styleRule); // bugs in IE/Win
	}
	style.setAttribute("type", "text/css");
	style.setAttribute("media", "screen"); 
	head.appendChild(style);
	if (is_iewin && document.styleSheets && document.styleSheets.length > 0) {
		var lastStyle = document.styleSheets[document.styleSheets.length - 1];
		if (typeof lastStyle.addRule == "object") { // bugs in IE/Mac and Safari
			lastStyle.addRule(selector, declaration);
		}
	}
}

/*	DOM manipulation functions;
	Can only be used after a page has fully loaded
*/

function setElementStyleById(id, propertyName, propertyValue) {
	if (!document.getElementById) return;
	var el = document.getElementById(id);
	if (el) el.style[propertyName] = propertyValue;
}

function setElementStyle(element, propertyName, propertyValue) {
	if (!document.getElementsByTagName) return;
	var el = document.getElementsByTagName(element);
	for (var i = 0; i < el.length; i++) {
		el[i].style[propertyName] = propertyValue;
	}
}

function setElementStyleByClassName(cl, propertyName, propertyValue) {
	if (!document.getElementsByTagName) return;
	var re = new RegExp("(^| )" + cl + "( |$)");
	var el = document.all ? document.all : document.getElementsByTagName("body")[0].getElementsByTagName("*"); // fix for IE5.x
	for (var i = 0; i < el.length; i++) {
		if (el[i].className && el[i].className.match(re)) {
			el[i].style[propertyName] = propertyValue;
		}
	}
}


function changeDisplayStyle(id, value) {
	document.getElementById(id).style.display = value;
}

function pic1() {
	changeDisplayStyle("i1", "block");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic2() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "block");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic3() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "block");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic4() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "block");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic5() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "block");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic6() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "block");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic7() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "block");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic8() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "block");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}
function pic9() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "block");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic10() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "block");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic11() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "block");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic12() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "block");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic13() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "block");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic14() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "block");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic15() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "block");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic16() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "block");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic17() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "block");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic18() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "block");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic19() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "block");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic20() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "block");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic21() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "block");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic22() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "block");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic23() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "block");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic24() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "block");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic25() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "block");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic26() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "block");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic27() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "block");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic28() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "block");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic29() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "block");
	changeDisplayStyle("i30", "none");
	return false;
}

function pic30() {
	changeDisplayStyle("i1", "none");
	changeDisplayStyle("i2", "none");
	changeDisplayStyle("i3", "none");
	changeDisplayStyle("i4", "none");
	changeDisplayStyle("i5", "none");
	changeDisplayStyle("i6", "none");
	changeDisplayStyle("i7", "none");
	changeDisplayStyle("i8", "none");
	changeDisplayStyle("i9", "none");
	changeDisplayStyle("i10", "none");
	changeDisplayStyle("i11", "none");
	changeDisplayStyle("i12", "none");
	changeDisplayStyle("i13", "none");
	changeDisplayStyle("i14", "none");
	changeDisplayStyle("i15", "none");
	changeDisplayStyle("i16", "none");
	changeDisplayStyle("i17", "none");
	changeDisplayStyle("i18", "none");
	changeDisplayStyle("i19", "none");
	changeDisplayStyle("i20", "none");
	changeDisplayStyle("i21", "none");
	changeDisplayStyle("i22", "none");
	changeDisplayStyle("i23", "none");
	changeDisplayStyle("i24", "none");
	changeDisplayStyle("i25", "none");
	changeDisplayStyle("i26", "none");
	changeDisplayStyle("i27", "none");
	changeDisplayStyle("i28", "none");
	changeDisplayStyle("i29", "none");
	changeDisplayStyle("i30", "block");
	return false;
}

if (document.getElementById) { // include all feature tests needed for your DOM script
		   createStyleRule("#i1", "display:block;");
			 createStyleRule("#i2", "display:none;");
			 createStyleRule("#i3", "display:none;");
			 createStyleRule("#i4", "display:none;");
			 createStyleRule("#i5", "display:none;");
			 createStyleRule("#i6", "display:none;");
			 createStyleRule("#i7", "display:none;");
			 createStyleRule("#i8", "display:none;");
			 createStyleRule("#i9", "display:none;");
			 createStyleRule("#i10", "display:none;");
			 createStyleRule("#i11", "display:none;");
			 createStyleRule("#i12", "display:none;");
			 createStyleRule("#i13", "display:none;");
			 createStyleRule("#i14", "display:none;");
			 createStyleRule("#i15", "display:none;");
			 createStyleRule("#i16", "display:none;");
			 createStyleRule("#i17", "display:none;");
			 createStyleRule("#i18", "display:none;");
			 createStyleRule("#i19", "display:none;");
			 createStyleRule("#i20", "display:none;");
			 createStyleRule("#i21", "display:none;");
			 createStyleRule("#i22", "display:none;");
			 createStyleRule("#i23", "display:none;");
			 createStyleRule("#i24", "display:none;");
			 createStyleRule("#i25", "display:none;");
			 createStyleRule("#i26", "display:none;");
			 createStyleRule("#i27", "display:none;");
			 createStyleRule("#i28", "display:none;");
			 createStyleRule("#i29", "display:none;");
			 createStyleRule("#i30", "display:none;");
			}