function validateForm(formName,objVar,doc_root){
	if(checkEmpty(formName,objVar)){
		objCountry = document.getElementById('country');
		if(objCountry.value=='Country' || objCountry.value==''){
			alert("Please select country");
			return false;
		}
		var fileName = (document.getElementsByName('imagefile_1_1_item'))[0].value;
		var dotPos = fileName.lastIndexOf('.');
		var ext = (fileName.substr(dotPos)).toLowerCase();
		if(ext!='.doc' && ext!='.pdf' && ext!=''){
			alert("Please select correct file type [.doc OR .pdf]");
			return false;
		}
		objSubmit = document.getElementById('submit');
		objSubmit.src = doc_root+'images/processing.gif';
		objSubmit.disabled = true;
		return true;
	}else{
		return false;
	}
}