//window.onload = changeStyle;
//function changeStyle(){
//	var allElements = document.getElementsByTagName('ul');
//	for(i=0;i<allElements.length;i++){
//		if(allElements[i].className == 'tab'){
//			var childElements = allElements[i].getElementsByTagName('li');
//			for(var j=0;j<childElements.length;j++){
//					childElements[j].onmouseover = mouseOver;
//			}
//		}
//	}
//}
//function mouseOver(){
//	var tagList = this.parentNode;
//	var tagOptions = tagList.getElementsByTagName("li");
//	for(i=0;i<tagOptions.length;i++){
//		if(tagOptions[i].className.indexOf('current')>=0){
//			tagOptions[i].className = '';
//		}
//	}
//	this.className = 'current';
//}
function nTabs(tabObj,obj){
	var tabList = document.getElementById(tabObj).getElementsByTagName('li');
	for(i=0;i<tabList.length;i++){
	   if(tabList[i].id == obj.id)
	   {
		    document.getElementById(tabObj+"_title"+i).className = "current"; 
		    document.getElementById(tabObj+"_content"+i).style.display = "";
	   }else{
	   	    document.getElementById(tabObj+"_title"+i).className = ""; 
		    document.getElementById(tabObj+"_content"+i).style.display = "none";
	   }
	} 
}

function nTabsFair(tabObj,obj){
	var tabList = document.getElementById(tabObj).getElementsByTagName('li');
	for(i=0;i<tabList.length;i++){
	   if(tabList[i].id == obj.id)
	   {
		    document.getElementById(tabObj+"_title"+i).className = "current"; 
		    document.getElementById(tabObj+"_content"+i).style.display = "";
	           document.getElementById(tabObj+"_more"+i).style.display = "";
	   }else{
	   	    document.getElementById(tabObj+"_title"+i).className = ""; 
		    document.getElementById(tabObj+"_content"+i).style.display = "none";
                  document.getElementById(tabObj+"_more"+i).style.display = "none";
	   }
	} 
}