function mailValidation(){
	//var to = document.getElementById('contactTo');
	var name = document.getElementById('contactName');
	var email = document.getElementById('contactEmail');
	var subject = document.getElementById('contactSubject');
	var message = document.getElementById('contactMessage');
	var human = document.getElementById('contactHuman');
	var form = document.getElementById('contactFrom');
	var error = '';
						
	//if(to.value == 0){
		//error += "Please select recipient \n";
	//}
	if(name.value.length == 0){
		error += "Please enter your name \n";
	}
	if(email.value.length == 0){
		error += "Please enter your email \n";
	}
	else {
		if(email.value.indexOf(".") > 2 && email.value.indexOf("@") > 0){
		}
		else{
		error += "Please enter a correct email address \n";
		}
	}
	if(human.value.length == 0){
		error += "Please enter the value on the image \n";
	}
	if(subject.value.length == 0){
		error += "Please enter a subject \n";
	}
	if(message.value.length == 0){
		error += 'Please enter a message';
	}
	if(error != ''){
		alert('An error occured: \n'+error);
	}
	else{
		form.submit();
	}
}

function rate(id,rate){
	document.location.href = "?pointsmen&link=ppl&id="+id+"&v="+rate;
	alertMSG = '';
}

function stars(n,a,id){

	var imgArray = Array('none','url(pt-images/starOvr.gif)');
	var voteText = Array('Poor','Fair','Good','Very Good','Excellent');
	
	for(i=1; i<=Number(n); i++){
		ptid = id+'rate'+i;
		
		document.getElementById(ptid).style.backgroundImage = imgArray[Number(a)];
	}
	if(document.getElementById('voteText'+id)){
		document.getElementById('voteText'+id).innerHTML = voteText[Number(n-1)];
	}
	
}