var imgtagadds =new Array();
window.onload=function(){
//document.getElementById('tt').onmouseover=ttin;
//document.getElementById('tt').onmouseout=ttout;
eventinit('1st');
eventinit('2nd');
eventinit('3rd');
eventinit('4th');
eventinit('5th');
eventinit('6th');
eventinit('7th');
eventinit('8th');
}
function ttin(){
if(hasClass(this,'one'))
{
removeClass(this.parentNode.getElementsByTagName('li')[1],'dy');
removeClass(this.parentNode.getElementsByTagName('li')[2],'dy');
}
if(hasClass(this,'two'))
{
removeClass(this.parentNode.getElementsByTagName('li')[0],'dy');
removeClass(this.parentNode.getElementsByTagName('li')[2],'dy');
}
if(hasClass(this,'three'))
{
removeClass(this.parentNode.getElementsByTagName('li')[0],'dy');
removeClass(this.parentNode.getElementsByTagName('li')[1],'dy');
}
addClass(this,'dy');
//var newa=this.getElementsByTagName('a')[0];
//var oldcont=newa.innerHTML;
//newa.innerHTML='<img src="'+Caro['a'][0].src+'"/>'+oldcont;
//var newelm=document.createElement('img');
//newelm.setAttribute('src',Carousel['b'][0].src);
//newa.appendChild(newelm);
}
function ttout(){
//removeClass(this,'dy');
//var newelm=this.getElementsByTagName('a')[0];
//var newim=this.getElementsByTagName('img')[0];
//newelm.removeChild(newim);
}
function hasClass(ele,cls) {
	return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
}
function addClass(ele,cls) {
	if (!this.hasClass(ele,cls)) ele.className += " "+cls;
}
function removeClass(ele,cls) {
	if (hasClass(ele,cls)) {
		var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
		ele.className=ele.className.replace(reg,' ');
	}
}
function eventinit(elemid)
{
document.getElementById(elemid).getElementsByTagName('li')[0].onmouseover=ttin;
document.getElementById(elemid).getElementsByTagName('li')[1].onmouseover=ttin;
document.getElementById(elemid).getElementsByTagName('li')[2].onmouseover=ttin;
for(i=0;i<3;i++)
    addimgtag(document.getElementById(elemid).getElementsByTagName('li')[i],imgtagadds[elemid][i]);
}
function addimgtag(elem,elmtag)
{
var newa=elem.getElementsByTagName('a')[0];
var oldcont=newa.innerHTML;
    newa.innerHTML='<img src="'+elmtag.src+'"/>'+oldcont;

}