// JavaScript Document

function tsSlideDown(obj) {
	document.getElementById("portals").style.display="none";
	$(obj).slideDown("fast");
}

// Add email to holder
function addEmail(email, domain, tld) {
	var email = email + '@' + domain + '.' + tld;
	document.getElementById('email-holder').innerHTML = 'E-mail: <a href="mailto:' + email + '" title="Our e-mail address">' + email + '</a>';
}

function LTrim(stringValue){
	var w_space = String.fromCharCode(32);
	if(v_length < 1) return"";
	var v_length = stringValue.length;
	var strTemp = "";
	var iTemp = 0;
	while(iTemp < v_length){
		if(stringValue.charAt(iTemp) == w_space){}
		else{
			strTemp = stringValue.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
	}
	return strTemp;
}

// Validate contact form
function validateForm(formObj){
	var isError = false;
	
	var requiredFields = Array('name', 'email', 'message');
	var errorMessages = Array(' > Required', ' > Required', ' > Required');
	
	var alertMsg = "Please complete the required fields\n\n";
	var alertMsgOffset = alertMsg.length;
	
	for (var i = 0; i < requiredFields.length; i++){
		var fieldObj = formObj.elements[requiredFields[i]];
		if (fieldObj){
			switch(fieldObj.type){
				case "select-one":
					if (fieldObj.selectedIndex == -1 || fieldObj.options[fieldObj.selectedIndex].value == "") {
						document.getElementById(requiredFields[i] + "-err").innerHTML = errorMessages[i];
						isError = true;
					}
					else document.getElementById(requiredFields[i] + "-err").innerHTML = "";
				break;
				
				case "text": case "textarea": case "password":
					var txtFldValue = fieldObj.value;
					txtFldValue = LTrim(txtFldValue);
					if (txtFldValue.length==0 || txtFldValue==null) {
						document.getElementById(requiredFields[i] + "-err").innerHTML = errorMessages[i];
						isError = true;
					}
					else document.getElementById(requiredFields[i] + "-err").innerHTML = "";
				break;
			}
		}
	}
	
	if (isError) return false;
	else return true;
}



// Show thanks
function showThanks() {
	document.getElementById("form").style.display = "none";
	document.getElementById("thanks").style.display = "block";
}