function changecss(id,element,value) {
	
	//var myel = Left(theClass, theClass.length - 3);
	//myel = Right(myel, myel.length - 8);
	//alert(1);
	var target = document.getElementById(id).getElementsByTagName("ul");
	var atarget = document.getElementById(id).getElementsByTagName("a");
	//target[0].style[element] = value;
	try{
		
		if(value == "auto"){
			target[0].className = "hover";
		}else if(value == "click"){
			window.location = atarget[0].href;
		}else{
			target[0].className = "nothover";
		}
	}catch(error){
		//do nothing	
	}
	
}
function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}
function get_var( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}