function gup( 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];}
}
function gup2(name)
{
var start = gup(name);
start = start.replace(/%20/g, " ");
start = start.replace(/%22/g, "");
return start;
}