// confirm delete
function confirm_delete(lang, element)
{
	if ( lang == 'de')
		var confirm_text = 'Das Element \"' + element + '\" wird gelöscht. Fortfahren?';
	else
		var confirm_text = 'The element \"' + element + '\" will be deleted. Continue?';
	
	if(confirm(confirm_text))
		return true;
	else
		return false;
} 



// Open Window
function open_window(url,width,height,scrollbar,menubar) {

more = window.open( url , 'popup' ,'scrollbars=' + scrollbar + ',menubar=' + menubar + ',status=no,resizable=yes,width=' + width + ',height=' + height);
more.document.opener=self;
more.moveTo(screen.width/2-(width/2),150);
if (navigator.appVersion.substring(1,0)>="3") {
more.focus(); } }


// preload navigation

if (document.images)
{


	area = "layout/navi/portal/"; 

	obj_portal_01 = new Image(); obj_portal_01.src = area + "01.png"; 
	obj_portal_01_down = new Image(); obj_portal_01_down.src = area + "01_down.png"; 
	obj_portal_01_over = new Image(); obj_portal_01_over.src = area + "01_over.png"; 
	obj_portal_02 = new Image(); obj_portal_02.src = area + "02.png"; 
	obj_portal_02_down = new Image(); obj_portal_02_down.src = area + "02_down.png"; 
	obj_portal_02_over = new Image(); obj_portal_02_over.src = area + "02_over.png"; 
	obj_portal_03 = new Image(); obj_portal_03.src = area + "03.png"; 
	obj_portal_03_down = new Image(); obj_portal_03_down.src = area + "03_down.png"; 
	obj_portal_03_over = new Image(); obj_portal_03_over.src = area + "03_over.png"; 
	obj_portal_04 = new Image(); obj_portal_04.src = area + "04.png"; 
	obj_portal_04_down = new Image(); obj_portal_04_down.src = area + "04_down.png"; 
	obj_portal_04_over = new Image(); obj_portal_04_over.src = area + "04_over.png"; 
		
}


function clearForm() {
	document.frmcontact.name.value = "";
	document.frmcontact.email.value = "";
	document.frmcontact.comments.value = "";
}


function swapImage(imgID, imgSrc){
	document.getElementById(imgID).src = imgSrc;
}

function checkForm () {
	var check = false;
	if (
		document.newjob.desc.value == "" || 
		document.newjob.longdesc.value == ""
	) alert("Please insert a value in every field!");
	else check = true;
	
	return check;
}

function deletejob (id){
	var urlpre = "admin.joboffers.php?action=delete&id=";
	if (confirm("Are you sure you want to delete this offer?")) document.location.href = urlpre + id;;
}