//validateForm Testimonial
function validateTestimonial() {
	if (document.forms[0].elements['testimopost'].value != "") {
		return true
	}
	else {
		alert("Testimonial is empty")
		return false
	}
}

//validateForm News 
function validateNews() {
	if ((document.forms[0].elements['post'].value == "") || (document.forms[0].elements['category'].value == "") || (document.forms[0].elements['title'].value == "")) {
		var text = "Please fill in:"
		if (document.forms[0].elements['category'].value == "") {
			text += "\nCategory"
		}
		if (document.forms[0].elements['title'].value == "") {
			text += "\nTitle"
		}
		if (document.forms[0].elements['post'].value == "")	{
			text += "\nPost Message"
		}
		alert(text)
		return false
	}
	else {
		return true
	}
}

//validateForm Tutorial
function validateTutorial() {
	if ((document.forms[0].elements['post'].value == "") || (document.forms[0].elements['desc'].value == "") || (document.forms[0].elements['category'].value == "") || (document.forms[0].elements['title'].value == "")) {
		var text = "Please fill in:"
		if (document.forms[0].elements['category'].value == "") {
			text += "\nCategory"
		}
		if (document.forms[0].elements['title'].value == "") {
			text += "\nTitle"
		}
		if (document.forms[0].elements['desc'].value == "") {
			text += "\nDescription"
		}
		if (document.forms[0].elements['post'].value == "")	{
			text += "\nPost Message"
		}
		alert(text)
		return false
	}
	else {
		return true
	}
}

function validateShout() {
	if (document.forms[0].elements['shout'].value != "") {
		return true
	}
	else if (document.forms[0].elements['shout'].value.length > 160) {
		alert("Your shoutout are over the limit")
		return false
	}
	else {
		alert("There nothing to shout!")
		return false
	}
}

//check char in Testimonial
var supportsKeys = false
var maxlength = 1000
function Init() {
	check();
}
function getLength(what) {
	if (what.value.length > maxlength) {
		what.value = what.value.substring(0,maxlength)
		charsleft = 0
	}
	else {
		charsleft = maxlength - what.value.length
	}
		document.forms[0].elements['charsleft'].value = charsleft
}
function check() {
	getLength(document.forms[0].elements['testimopost'])
	if (!supportsKeys) {
		timerID = setTimeout("check()",300)
	}
}


//pulldown menu
var menu;
var main;
function findPosX(obj)
{
var curleft = 0;
if (obj.offsetParent)
{
 while (obj.offsetParent)
 {
  curleft += obj.offsetLeft
  obj = obj.offsetParent;
 }
}
else if (obj.x)
 curleft += obj.x;
return curleft;
}

function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
 while (obj.offsetParent)
 {
  curtop += obj.offsetTop
  obj = obj.offsetParent;
 }
}
else if (obj.y)
 curtop += obj.y;
return curtop;
}

function findHeightY(obj)
{
if (obj.offsetParent)
{
 curheight = obj.offsetHeight
}
else if (obj.height)
 curtop = obj.height;
return curheight;
}

function showMenu(menuID,mainID,level) {
menu=document.getElementById(menuID);
main=document.getElementById(mainID);
menu.style.left = findPosX(main) + "px";
var topPosition = findPosY(main) + findHeightY(main);
menu.style.top = topPosition + "px";
menu.style.visibility="visible";
}

function hideMenu(menuID) {
menu=document.getElementById(menuID);
menu.style.visibility="hidden";
}