// JavaScript Document
function toggle(bool){
	var chks = document.getElementsByName('keywords[]');
	for (var i = 0; i<chks.length; i++){
		chks[i].checked = bool;
	}
}

function validate(){ 

	document.title = 'VALIDATING PLEASE WAIT';

	var errors = false;
	var checks = ["email", "name","spam", "body"];	
	
	for(var i = 0;i < checks.length;i++){
		var nodeObj = document.getElementById(checks[i]);	
		nodeObj.style.borderColor = "#FFFFFF";
		//nodeObj.innerHTML += "<img src='images/cross.png' />";
		// simple check first - ensure they are full
		if(nodeObj.value ==""){
			nodeObj.style.borderColor = "#e5363a";
			//nodeObj.innerHTML += "<img src='images/cross.png' />";
			errors = true;
		//	alert("error found");
		}
			
		/*if(nodeObj.name == "userfiles[]" && nodeObj.value !=""){
			var tempStr = nodeObj.value.substring(nodeObj.value.length-3,nodeObj.value.length).toLowerCase();
			if(tempStr != "swf" && tempStr != "jpg"  && tempStr != "gif" && tempStr != "png"){
				// file type is filed but the file type is not supported
				alert("ERROR! \nFile must be a swf, jpg, gif or png!");
				errors = true;
				break
			}
		}*/
	}
	
	if(errors==true){
		document.title = "PLEASE CORRECT THE ERRORS!";
		document.getElementById("errorbox").innerHTML = "Please complete all input fields...";
		return false;
	}else{
		document.title = "MESSAGE SENT";
		document.getElementById("errorbox").innerHTML = "";
		//document.getElementById("errorbox").innerHTML = "PLEASE WAIT - UPLOADING YOUR FILES..."
		return true;
	}
}