/*
	JavaScripts - Main :: RichArt
	Developed by Rich Web - www.RichWeb.ae
*/

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]).style.border = "1px solid #c00";
						isError = true;
					}
					else document.getElementById(requiredFields[i]).style.border = "1px solid #ccc";
				break;
				
				case "text": case "textarea": case "password":
					var txtFldValue = fieldObj.value;
					txtFldValue = LTrim(txtFldValue);
					if (txtFldValue.length==0 || txtFldValue==null) {
						document.getElementById(requiredFields[i]).style.border = "1px solid #c00";
						isError = true;
					}
					else document.getElementById(requiredFields[i]).style.border = "1px solid #ccc";
				break;
			}
		}
	}
	
	if (isError) {
		document.getElementById('err-msg').innerHTML = "Please enter all required fields!";
		return false;
	}
	else
		return true;
}

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

// Render flash
function renderFlash(containerObj, movieName, width, height) {
	var flashContainerInnerHtml = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + width + '" height="' + height + '">';
	flashContainerInnerHtml += '<param name="movie" value="' + movieName + '" />';
	flashContainerInnerHtml += '<param name="quality" value="high" />';
	flashContainerInnerHtml += '<param name="menu" value="false" />';
	flashContainerInnerHtml += '<embed src="' + movieName + '" menu="false" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + width + '" height="' + height + '"></embed>';
	flashContainerInnerHtml += '</object>';
	document.getElementById(containerObj).innerHTML = flashContainerInnerHtml;
}

function filterPortfolio(serviceType) {
	var clientName = document.getElementById("client").value;
	var url = "portfolio.php?client=" + clientName + "&service=" + serviceType;
	location.href = url;
}