//Greeting in header bar
function greeting() {
Now = new Date()
Hour = Now.getHours();
if (Hour < 5)
msg ="<strong><?php member_login_navbar(); ?> "
else if(Hour <12)
msg ="<strong><?php member_login_navbar(); ?></strong> "
else if(Hour < 18)
msg ="<strong><?php member_login_navbar(); ?></strong> "
else if (Hour < 24)
msg ="<strong><?php member_login_navbar(); ?></strong> "
return( msg )
}





//Quick links fuction.
function jumpURL(strURL_lang) {


//Als er een quicklink toegevoegd moet worden.. hier een regel aan toevoegen:
if(strURL_lang == "english") {strURL = "http://www.envovision.com/index.php"; }
if(strURL_lang == "nederlands") {strURL = "http://www.envovision.com/ned/index.php"; }
if(strURL_lang == "nederlands") {strURL = "http://www.envovision.com/ned/index.php"; }
if(strURL_lang == "nederlands") {strURL = "http://www.envovision.com/ned/index.php"; }

window.open(strURL,"_self");
}





//load correct content for menu item on mouseover
function changediv(idold,idnew) {
	var elold = document.getElementById(idold);
	var elnew = document.getElementById(idnew);
	if (!elold || !elnew) {
	//	alert('arggggg!');
		return;
	}
	elold.style.display = 'none';
	elnew.style.display = 'block';
}



//Change css style on mouseover for menu item
function chcls(element,suffix) {
	if (element) {
		var cls = element.className;
		if (cls) {
			if (cls.charAt(cls.length-2) == '_') {
				element.className = cls.substr(0,cls.length-1) + suffix;
			}
			
			if (navigator.userAgent.toLowerCase().indexOf("msie") == -1) { // no IE browser
				if ((suffix == 'a') && (element.tagName.toUpperCase() == 'TD'))
					element.style.cursor = "pointer";
			}
		}

		if (element.tagName) {
			if (element.tagName.toUpperCase() == 'IMG') {
				var src = element.src;
				if (src.charAt(src.length-6) == '_') {
					element.src = src.substr(0,src.length-5) + suffix + src.substr(src.length-4,4);
				}
			}
		}

		if (element.hasChildNodes()) {
	 		var kids = element.childNodes;
 			for (var i = 0; i < kids.length; i++) {
				chcls(kids[i],suffix);
			}
		}
		
		
	}
}




//Load a differend image every time page is visited
var theImages = new Array()

theImages[0] = '1.jpg'
theImages[1] = '2.jpg'
theImages[2] = '1.jpg'
theImages[3] = '2.jpg'

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="images/'+theImages[whichImage]+'" border="0" width="176" height="159">');
}