function isAmount(elem){
		var alphaExp = /^[0-9\.]+$/;
		if  (elem.value!=""){
			if(elem.value.match(alphaExp)){
			elem.value=rupee(elem);}else{
				alert ('Please enter only Numeric');
				elem.value="0.00";
				elem.focus();
				return false;
			}
		}else{elem.value="0.00";}
	} 
 function rupee(a)
 { if (a.value.indexOf('.') == -1) 
	{ 
	return parseInt(a.value)+'.00';}
	else {
 		if (a.value.substring(a.value.indexOf('.'), a.value.length)!=".00") 
 		{return Math.round((parseFloat(a.value))*100)/100; }
 		else {return a.value}
	}
	
 }
 function isEmailid(elem){
	 
		var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
		if(elem.value.match(emailExp)){}else{
			alert('Please enter valid EmailId.');
			elem.focus();
			return false;
		}
	}
function copyme()
{	if (document.member.same.checked==true)
	{document.member.paddress.value=document.member.address.value;
	document.member.pcity.value=document.member.city.value;
	document.member.pstate.value=document.member.state.value;
	document.member.pcountry.value=document.member.country.value;}
	else	
	{document.member.paddress.value="";
	document.member.pcity.value="";
	document.member.pstate.value="";
	document.member.pcountry.value="";}

}
	function isEmpty(elem, bnrId){
	    var bnr=bnrId;
	     
		if (elem.value.length == 0){
		    alert(bnrId);
			elem.focus(); // set the focus to this input
    	return false;
			
		}
		 
	}
	function isValid(elem)
{	var CONTROL=elem;

	bad_strings = Array( "delete", "--","update table","drop","script","<",">")
	for (i in bad_strings) {
  		var temp=CONTROL.value.toLowerCase().indexOf(bad_strings[i]) ;
  	 if ( temp != -1 ) {
  		alert('Please avoid the words like Delete, --, update table, drop, script, <, >, /');
			elem.focus();
  			return false;
	 	}} 
}
function isAlphabet(elem){
	 
	var alphaExp = /^[a-zA-Z\ \-\.\&\@]+$/;
	if  (elem.value!=""){
		if(elem.value.match(alphaExp)){
			 
		}else{
			alert ('Please enter only Alphabets');
			elem.value="";
			elem.focus();
			return false;
		}
	}
}
function isNumber(elem){
	 
	var alphaExp = /^[0-9\.]+$/;
	if  (elem.value!=""){
		if(elem.value.match(alphaExp)){
			 
		}else{
			alert ('Please enter only Numeric');
			elem.value="";
			elem.focus();
			return false;
		}
	}
}
function lengthRestriction(elem, min, max, bnrId){
	var bnr=bnrId
	var uInput = elem.value;
	if(uInput.length >= min && uInput.length <= max){
		return true;
	}else{
		alert("Value should have minimum " +min+ " and maximum " +max+ " characters");
		elem.focus();
		return false;
	}
	}