var main_container;
function init_tabs(container_id){
	main_container=container_id;
	if(!document.getElementById(container_id)){
		setTimeout("init_tabs('"+container_id+"')",500);
		return;
	}
	var container=document.getElementById(container_id);
	var li=container.getElementsByTagName("LI");
	for(i=0;i<li.length;i++){	
		var splits=li[i].className.split(":");		
		if(li[i].className.indexOf('active tab:magento_offers')>-1){
			document.getElementById("magento_offers-"+splits[2]+"-container").style.display="block";
			
		}
		else if(li[i].className.indexOf('tab:magento_offers:')>-1){
			document.getElementById("magento_offers-"+splits[2]+"-container").style.display="none";			
		}
		li[i].onclick=function(){
			activate_tabs(main_container,this.className.split(":")[2]);
		}
	}
}
function activate_tabs(cont_id,except_id){
	var container=document.getElementById(cont_id);
	var li=container.getElementsByTagName("li");
	for(i=0;i<li.length;i++){	
		var splits=li[i].className.split(":");
		if(splits[2]==except_id){
			li[i].className='active tab:magento_offers:'+except_id;
			document.getElementById("magento_offers-"+splits[2]+"-container").style.display="block";			
		}
		else{
			li[i].className='tab:magento_offers:'+splits[2];
			document.getElementById("magento_offers-"+splits[2]+"-container").style.display="none";			
		}
	}
}
init_tabs("tabs-container");