<!--
var CSSBuffer, doc = window.document;

function parseStylesheets() {
	var rules, sheet, sheets = doc.styleSheets;
	var bufferIndex = sheets.length;	
	var head = doc.getElementsByTagName('head')[0];
	var buffer = doc.createElement('style');

	buffer.setAttribute('media', 'screen');
	buffer.setAttribute('type', 'text/css');
	head.appendChild(buffer);
	CSSBuffer = sheets[bufferIndex];

	for(var i=0; i<sheets.length -1; i++) {
		sheet = sheets[i];
		if(!sheet.media || sheet.media == 'screen') {
			rules = sheet.rules;
			for(var j=0; j<rules.length; j++) {
				parseCSSRule(rules[j]);
			}
		}
	}
}

function parseForms() {
	var elements, form, forms = doc.forms;
	var input;
	
	for(var i=0; i<forms.length; i++) {
		form = forms[i];
		elements = form.all;
		for(var j=0; j<elements.length; j++) {
			if (elements[j].tagName == "INPUT" && elements[j].type == "image") {
				new ClickImage(form, elements[j]);
			}
		}
	}
}

function ClickImage(form, element) {
	if(element.isInputImage) return;
	element.isInputImage = true;
	element.attachEvent('onclick', 
		function() {
				var input = doc.createElement('input');
				input.setAttribute('type', 'hidden');
				input.setAttribute('name', element.name);
				input.setAttribute('value', element.value);
				form.appendChild(input);
		}
	);
}

function parseCSSRule(rule) {
	var select = rule.selectorText, style = rule.style.cssText;
	if(!select || !style || select.indexOf(':hover') < 0) return;
	var newSelect = select.replace(/\:hover/g, '.onHover');
	CSSBuffer.addRule(newSelect, style);
	
	var affected = select.replace(/\:hover.*$/g, '');
	var elements = getElementsBySelect(affected);
	for(var i=0; i<elements.length; i++) {
		if(elements[i].nodeName == 'A') continue;
		new HoverElement(elements[i]);
	}
}

function HoverElement(element) {
	if(element.isHoverElement) return;
	element.isHoverElement = true;
	element.attachEvent('onmouseover', 
		function() { element.className += ' onHover'; });

	element.attachEvent('onmouseout', 
		function() { element.className = element.className.replace(/onHover/g, ''); });
}

function getElementsBySelect(rule) {
	var nodeList = [doc], sets = rule.split(' ');
	for(var i=0; i<sets.length; i++) {
		nodeList = domFinder.filterNodes(sets[i], nodeList);
	}	return nodeList;
}

var domFinder = {
	findNodes:function(tag, docs) {
		var res, nodes = [];
		for(var i=0; i<docs.length; i++) {
			res = docs[i].getElementsByTagName(tag);
			for(var j=0; j<res.length; j++) nodes[nodes.length] = res[j];
		}	return nodes;
	},

	filterNodes:function(select, docs) {
		var filtered = [], nodes,rule,atr,s = (/#|\./).exec(select);
		if(!s) return this.findNodes(select, docs);
		nodes = this.findNodes((rule = select.split(s))[0], docs);
		atr = (s == '#')? 'id':'className';
		for(var i=0; i<nodes.length; i++) {
			if(new RegExp('(^|\\s)' +  rule[1] + '(\\s|$)').exec(nodes[i][atr]))
				filtered[filtered.length] = nodes[i];
		}	return filtered;
	}
}

function fnStartInit()
{
   if (document.readyState=="complete")
   {
      parseStylesheets();
      parseForms();
   }
}

if (is_ie)
{
	document.onreadystatechange=fnStartInit;
}
// -->