function validateCommintForm(){

var author = document.getElementById('author');
var commint = document.getElementById('commint');
var random1 = document.getElementById('random');

var alertText = "Please Fill the Required Filleds(";
var emptyFields = new Array();
var index = 0;
if (author.value.length == 0) {
	author.style.background= "#FF0000";
	emptyFields[index++] = "Author";
}

if (commint.value.length) {
	commint.style.background = "#FF0000";
	emptyFields[index++] = "commint";
}

if (random1.value.length == 0) {
	random1.style.background = "#FF0000";
	emptyFields[index++] = "Verification Code";
}

for (i=0;i<emptyFields.length -1;i++) {
	alertText += emptyFields[i];
	alertText += ",";
}

alertText += emptyFields[emptyFields.length-1] +")";
if (emptyFields.length > 0){
	alert(alertText);
} else {
	submit();
}

}