function bookmarksite()
{
	if (document.all)
	window.external.AddFavorite(location.href, document.title);
	else if (window.sidebar)
	window.sidebar.addPanel(document.title, location.href, "")
}


function openWindow(url,win_name,width_u,height_u)
{
	leftVal = (screen.width) / 2 - (width_u) / 2;
	topVal = (screen.height) / 2 - (height_u) / 2;
	newWindow = window.open(url, win_name, 'width='+width_u+',height='+height_u+',left='+leftVal+',top='+topVal);
}


function CheckEmail(src)
{
     var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
     var regex = new RegExp(emailReg);
     return regex.test(src);
}


function CheckPhone(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;
}