<!--
var reAlphaNumeric = /^["|{}~^\`@]+$/;
var reWhiteSpace = /^\s+$/;
var reEmail = /^.+\@.+\..+$/;
var reNumber = /^[0-9].[0-9]/;
function isAlphaNumeric(elm){
	if(reWhiteSpace.test(elm.value) == true ||
	   reAlphaNumeric.test(elm.value) == true ||
	   elm.value == "")
	return false;
	else return true;
}

function isNumberString(innum){
	if (reNumber.test(innum.value) == true){
		return true;
	} else { 
		return false};
}


// CHECK FORM FIELDS
function isFormChk(form){


	if(isNumberString(form.mobile)!= false){
		
		var cellnumstr=form.mobile.value;
	

//		if(cellnumstr.substring(0,2) == "81")

		if(form.mobile.value == "8885555"){
			alert("Sorry..This is a restricted number currently not supported. Please enter another mobile number");
			form.mobile.focus();
			return false;
		}	
		if(form.mobile.value == "33888"){
			alert("Sorry..This is a restricted number currently not supported. Please enter another mobile number");
			form.mobile.focus();
			return false;
		}	

		if(cellnumstr.length < 7){
			alert("Please enter 7 Digits number");
			form.mobile.focus();
			return false;
		}	
	}

		if(form.product_code.value == ""){
			alert("Select an amount.");
			form.product_code.focus();
			return false;
		}	

		if(form.product_code.value == "0"){
			alert("OUT OF STOCK! Please select another denomination.");
			form.product_code.focus();
			return false;
		}	
	
}	
//-->