// JScript source code

var __IsNetscape = (navigator.appName == "Netscape");
//var __IsMSIE = (navigator.appName == "Microsoft Internet Explorer");


String.prototype.trim = function()
{
	return this.replace(/(^\s*)|(\s*$)/g, "");
}

/**
* Function to emulate document.getElementById
*
* @param	string	Object ID
*
* @return	mixed	null if not found, object if found
*/
function fetch_object(idname)
{
	if (document.getElementById)
	{
		return document.getElementById(idname);
	}
	else if (document.all)
	{
		return document.all[idname];
	}
	else if (document.layers)
	{
		return document.layers[idname];
	}
	else
	{
		return null;
	}
}