// JavaScript Document
function creat_cookie(obj)
{
	var nameEQ = "tag=";
	var ca = document.cookie.split(';');
	var tt1=0;
	
	
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0)
		{
			var oldTag=c.substring(nameEQ.length,c.length);
			
			if(oldTag==obj)
			{
						
				var trg1 = document.getElementById(obj);
						
				var date = new Date();
				date.setTime(date.getTime()+(24*60*60*1000));
				var expires = "; expires="+date.toGMTString();
				document.cookie = "tag="+"000"+expires+"; ";		
				tt1=1;
			}
			else
			{
				var trg1 = document.getElementById(obj);
						
				var date = new Date();
				date.setTime(date.getTime()+(24*60*60*1000));
				var expires = "; expires="+date.toGMTString();
				document.cookie = "tag="+obj+expires+"; ";		
								
				trg1.className='submenuheader_selected';
				tt1=1;
			}
			var oldtrg1 = document.getElementById(oldTag);
			oldtrg1.className='submenuheader';
			
			
		}
		
		
	}
	
	
	if(tt1==0)
		{
			var trg1 = document.getElementById(obj);						
			var date = new Date();
			date.setTime(date.getTime()+(24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
			document.cookie = "tag="+obj+expires+"; ";
			trg1.className='submenuheader_selected';
			return;
		}
	
	

}