function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
} 

function RunURL(url)
{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return ;
	} 


	if (xmlHttp) 
	{
		xmlHttp.open('POST', url, false);
		xmlHttp.send(null);
		return xmlHttp.responseText;
	} 
	else 
	{
		return "Error - Please try again";
	}

} 


    function sureOpRenew(url) 
    {
	confirmObj=confirm("Do you want to renew for the next month ? \nYour Account will be charged for a regular purchase.");
	if (confirmObj)
	{
		document.location.href=url;
	}
	return false;
     }
    function sureOpOver24(url) 
    {
	confirmObj=confirm("Do you really want to delete ? \nYour Account will not be refunded.");
	if (confirmObj)
	{
		document.location.href=url;
	}
	return false;
     }
    function sureOpBefore24(url) 
    {
	confirmObj=confirm("Do you really want to delete ? \nYour Account will be refunded.");
	if (confirmObj)
	{
		document.location.href=url;
	}
	return false;
     }

    function sureOp(url) 
    {
	confirmObj=confirm("Do you really want to delete ?");
	if (confirmObj)
	{
		document.location.href=url;
	}
	return false;
     }

function dolink(txt,url,color)
{
	return "<a  id='linka'  href='"+url+"' style='font-size:20px; color:"+color+"; text-decoration:none' align='cener'>"+txt+"</a>";
}

function IsNumeric(sText)
{
   var ValidChars = "0123456789.-";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }
function checkMail(mail)
{
	var x = mail;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	return (filter.test(x)) 
}