function getscript(padId)
{

	var url = 'scriptpad_value.php';
	var params = 'scrpad=' +padId + '&r=' + Math.round(99999999 * Math.random());
	
	var u =  url + '?' + params;
	//alert (u);
	ajaxRequest(u, catalert);
}
function catalert()
{
	if (xmlHttp.readyState == 1)
	{
	}
	else if ((xmlHttp.readyState == 4) || (xmlHttp.readyState == 'complete'))
	{	
		ajaxResponse = xmlHttp.responseText;	
		
	}
}
function ajaxRequest(url, handler)
{
//alert ("ajax request function");
	xmlHttp = GetXmlHttpObject(handler);
	//alert(url);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function GetXmlHttpObject(handler)
{
	//alert( "getxml fun");
	var objXmlHttp = null;
	
	try {
		objXmlHttp = new XMLHttpRequest();
		objXmlHttp.onreadystatechange = handler;
		return objXmlHttp;
	} catch(e) {
		try {
			objXmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
			objXmlHttp.onreadystatechange = handler; 
			return objXmlHttp;
		} catch (e) { 
			try {
				objXmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
				objXmlHttp.onreadystatechange = handler; 
				return objXmlHttp;
			} catch (e) {
				return false;
			}
		}
	}
	
	return false;
}

/*function imposeMaxLength(Object, MaxLen)
{
  return (Object.value.length <= MaxLen);
}*/