function shtj(id,index,other,secod)
{
eval("document.getElementById('y_"+id+"').className='y_i1zxgx'");
eval("document.getElementById('y_"+index+"').className='y_i1tj1'");
eval("document.getElementById('y_"+other+"').className='y_i1zxgx1'");
eval("document.getElementById('y_"+secod+"').className='y_i1zxgx1'");
eval("document.getElementById('__tj"+id+"').style.display='block'");
eval("document.getElementById('__tj"+index+"').style.display='none'");
eval("document.getElementById('__tj"+other+"').style.display='none'");
eval("document.getElementById('__tj"+secod+"').style.display='none'");
}
function shtj1(id,index,other,secod)
{
eval("document.getElementById('y_"+id+"').className='y_i1tj'");
eval("document.getElementById('y_"+index+"').className='y_i1zxgx1'");
eval("document.getElementById('y_"+other+"').className='y_i1zxgx1'");
eval("document.getElementById('y_"+secod+"').className='y_i1zxgx1'");
eval("document.getElementById('__tj"+id+"').style.display='block'");
eval("document.getElementById('__tj"+index+"').style.display='none'");
eval("document.getElementById('__tj"+other+"').style.display='none'");
eval("document.getElementById('__tj"+secod+"').style.display='none'");
}
function qlsh(id)
{
eval("document.getElementById('"+id+"').style.visibility='visible'");
}
function qlhs(id)
{
eval("document.getElementById('"+id+"').style.visibility='hidden'");
}
    function setActiveStyleSheet(title){
	   var i, a, main;
	   for(i=0; (a = document.getElementsByTagName("link")[i]); i++){
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) 
	   {a.disabled = true;
		if(a.getAttribute("title") == title) a.disabled = false;
		}
	}
	}
	function getActiveStyleSheet() { 
		var i, a; for(i=0; (a = document.getElementsByTagName  ("link")[i]); i++) 
		{  
			if(a.getAttribute("rel").indexOf("style")!= -1 && a.getAttribute("title") && !a.disabled)  
				return a.getAttribute("title"); 
			}  return null; 
			}
	function getPreferredStyleSheet() {
		var i, a;  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) 
			{ 
			if(a.getAttribute("rel").indexOf("style") != -1&& a.getAttribute("rel").indexOf("alt") == -1&& a.getAttribute("title")  ) 
				return a.getAttribute("title"); 
			}  return null; 
			}
	function createCookie(name,value,days) {
		if (days) {  
			var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));  
			var expires = "; expires="+date.toGMTString();  
			} 
			else expires = "";  
			document.cookie = name+"="+value+expires+";   path=/";  
			}
	function readCookie(name) { 
		var nameEQ = name + "=";  var ca = document.cookie.split(';'); 
       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) return   c.substring(nameEQ.length,c.length);  
		   }  
		   return null;
		   }
    window.onload = function(e) 
		{  var cookie = readCookie("style");  var title = cookie ? cookie : getPreferredStyleSheet();  setActiveStyleSheet(title);  
		}
	window.onunload = function(e) { 
		var title = getActiveStyleSheet();
        createCookie("style", title, 365);  
		}
		var cookie = readCookie("style");  
		var title = cookie ? cookie :
        getPreferredStyleSheet();
        setActiveStyleSheet(title);
function chstybg(id)
{
eval("document.getElementById('y_istyle').className='y_i1feg"+id+"'");
}
function shss(id,index,other,secod,three)
{
eval("document.getElementById('y_iw"+id+"').className='y_isearchmd'");
eval("document.getElementById('y_iw"+index+"').className='y_isearchms'");
eval("document.getElementById('y_iw"+other+"').className='y_isearchms'");
eval("document.getElementById('y_iw"+secod+"').className='y_isearchms'");
eval("document.getElementById('y_iw"+three+"').className='y_isearchms'");
eval("document.getElementById('y_iss"+id+"').style.display='block'");
eval("document.getElementById('y_iss"+index+"').style.display='none'");
eval("document.getElementById('y_iss"+other+"').style.display='none'");
eval("document.getElementById('y_iss"+secod+"').style.display='none'");
eval("document.getElementById('y_iss"+three+"').style.display='none'");
}
function shcp(id,index,other,secod,three)
{
eval("document.getElementById('y_icp"+id+"').className='y_iitcplmenu2'");
eval("document.getElementById('y_icp"+index+"').className='y_iitcplmenu1'");
eval("document.getElementById('y_icp"+other+"').className='y_iitcplmenu1'");
eval("document.getElementById('y_icp"+secod+"').className='y_iitcplmenu1'");
eval("document.getElementById('y_icp"+three+"').className='y_iitcplmenu1'");
eval("document.getElementById('y_iit"+id+"').style.display='block'");
eval("document.getElementById('y_iit"+index+"').style.display='none'");
eval("document.getElementById('y_iit"+other+"').style.display='none'");
eval("document.getElementById('y_iit"+secod+"').style.display='none'");
eval("document.getElementById('y_iit"+three+"').style.display='none'");
}