function submitForm(whichForm) {



	if (document.forms) {



		document[whichForm].submit();



	}



}





function isNumber(testval) {



	if(testval.length == 0) return false;



		



	// if(isNaN(parseInt(testval)) || (parseInt(testval)==0) ) return false;



	var dots = 0;



	for(var i = 0; i < testval.length; i++)



	{



		if(!(testval.charAt(i)=="1" || testval.charAt(i)=="2" || testval.charAt(i)=="3" ||



		     testval.charAt(i)=="4" || testval.charAt(i)=="5" || testval.charAt(i)=="6" ||



			 testval.charAt(i)=="7" || testval.charAt(i)=="8" || testval.charAt(i)=="9" ||



			 testval.charAt(i)=="0" || testval.charAt(i)==".")) return false;

			 

		if(testval.charAt(i)==".") dots++;



	}

	

	if(dots > 1) return false;



	return true;



}







function LTrim(val) {

	while(val.charAt(0) == " ")

	{

		val = val.substring(1);

	}

	return val;

}



function ltrim(val) { return LTrim(val); }



function RTrim(val) {

	while(val.charAt(val.length-1) == " ")

	{

		val = val.substring(0, val.length-2);

	}

	return val;

}



function rtrim(val) { return RTrim(val); }



function Trim(val) { return LTrim(RTrim(val)); }



function trim(val) { return Trim(val); }