function change_CTheme(styNum){
	
		if(styNum == 0){
			styName = 'shoutx-treme.css';
			document.getElementById('xs_style').href = 'drugs4w.css';
			
		}
		else if(styNum == 1){
			styName = 'shoutx-treme_dgold.css';
			document.getElementById('xs_style').href = 'drugs4wo.css';
			
		}

		
		if(styNum == 2){
			styName = 'shoutx-treme_dsilver.css';
			document.getElementById('xs_style').href = 'drugs4women.css';
			
		}
		
		
		
		writeCookie("cssStyle", styNum, 168);

	}
	
	function writeCookie(name, value, hours){
	  var expire = "";

	  if(hours != null)
	  {
		expire = new Date((new Date()).getTime() + hours * 3600000);
		expire = "; expires=" + expire.toGMTString();
	  }
	  document.cookie = name + "=" + escape(value) + expire;

	}