//window.onerror=function(){return true;};
String.prototype.ltrim=function()
{
return this.replace(/^\s+/,"");
}
String.prototype.rtrim=function()
{
return this.replace(/\s+$/,"");
}
String.prototype.trim=function()
{
return this.ltrim().rtrim();
}
Url=
{
get:function(name)
{
var url=document.location.href;
var index=url.indexOf('?');
var urls=null;
if(index>-1)
{
url=url.substr(index+1);