// function to validate input fields of comment form
var imageVertify;
function validateCommentForm(form, msg ){

   //alert(form);
   	form = eval(document.getElementById(form));
	if(form.verifyImageText.value == ""){
		alert("Please enter Verification code");
		form.verifyImageText.focus();
		return false;
	}
	
/*	if(form.verifyImageText.value.toLowerCase() != form.verifyImageName.value.toLowerCase()){
		alert("Please enter correct Verification code");
		form.verifyImageText.focus();
		return false;
	} */
	if(form.commenterName.value == "" || form.commenterName.value == "Name"){
		alert("Please enter Name");
		form.commenterName.focus();
		return false;
	}
	if(form.email.value == "" || form.email.value == "Email"){
		alert("Please enter Email");
		form.email.focus();
		return false;
	}
	else if(!isValidEmail(form.email.value)) {
		alert( "Please enter valid E-mail address");
		form.email.focus();
		return false;
	}
	if(isBlank(form.description.value)){
		alert("Please enter comment");
		form.description.focus();
		return false;
	}
	
	verify(form);	
	return false;
}

function showMessage()
{
alert('hiaaa'+verifyFlag+"dddddddd");
if(verifyFlag == "NotSame")
	{
		alert("Please enter correct Verification code");
		// form.verifyImageText.focus();
		return false;
	}

}
function isBlank(val){
	if(val==null || val=="Comments"){return true;}
	for(var i=0;i<val.length;i++) {
		if ((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}
		}
	return true;
	}
function isValidEmail(email){
    mailRE = new RegExp( );
    mailRE.compile( '^[\._a-z0-9-]+@[\.a-z0-9-]+[\.]{1}[a-z]{2,4}$', 'gi' );
    return !(mailRE.test(email));
}



function nameDisplay(name){
var CCName=name

var CName=CName.length;


for (i=0;CName>6;i++){
 var sname=CCName.substring(0,6)
 CName=CName-sname;

document.write("The number is " + sname);
document.write("<br />");
}
}