//<![CDATA[       

	var winCont = null;
	function GetPopup(seturl,setwidth,setheight,settarget) {
		if (winCont != null) {
			winCont.close();
		}
		winCont = window.open(seturl,settarget,"titlebar=no,topbar=no,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + setwidth + ",height=" + setheight + ",screenX=*,screenY=*");
		winCont.focus();
	}   

	function isInteger(s)    {
		// check whether an input value is a number
		var i;
		for (i = 0; i < s.length; i++) {
			// Check that current character is number.
			var c = s.charAt(i);
			if ((c < "0") || (c > "9")) return false;
		}            
		// All characters are numbers.
		return true;           				
	}

	function isFloat(aFieldValue) {
		if (aFieldValue != '')
			return(!isNaN(aFieldValue));
		else
			return false;
	}
	
//  End -->