function showHidden(id) {
	
	var obj = "";

	// Check browser compatibility
	if(document.getElementById)
		obj = document.getElementById(id);
	else if(document.all)
		obj = document.all[id];
	else if(document.layers)
		obj = document.layers[id];
	else
		return 1;

	if (!obj) {
		return 1;
	}
	else if (obj.style)
	{
		obj.style.display = ( obj.style.display != "none" ) ? "none" : "";
	}
	else
	{
		obj.visibility = "show";
	}
}

function checkAll(form)
{
	
	for (var i = 0; i < form.elements.length;i++)
	{
		if(form.elements[i].type == 'checkbox'){
			form.elements[i].checked = form.all.checked;
		}
	}
}

function delConfirm(msg, url){
	
	if(confirm(msg)){
		document.location.href = url; 
	}
}

function changeUserStatus(msg, url){
	
	if(confirm(msg)){
		document.location.href = url; 
	}
}

function openProfile(targetUrl, winName)
{
     var newWin = window.open(targetUrl,winName,'toolbar=no,scrollbars=yes,resizable=no,menubar=no,width=640,height=670,top=163,left=150');
     newWin.focus();
}

function openCropPreview(targetUrl, winName)
{
	var cropForm = document.forms.crop;
	var crop_x = cropForm.crop_x.value;
	var crop_y = cropForm.crop_y.value;
	
	var crop_width = cropForm.crop_width.value;
	var crop_height = cropForm.crop_height.value;
	
	var image_id = cropForm.image_id.value;
	
	targetUrl = targetUrl + 'x/' + crop_x + '/y/' + crop_y + '/width/' + crop_width + '/height/' + crop_height + '/image_id/' + image_id;
	
	var newWin = window.open(targetUrl,winName,'toolbar=no,scrollbars=no,resizable=no,menubar=no,width=880,height=880,top=350,left=600');
	newWin.focus();
}

function sleep(millisecondi)
{
    var now = new Date();
    var exitTime = now.getTime() + millisecondi;

    while(true)
    {
        now = new Date();
        if(now.getTime() > exitTime) return;
    }
}


function saveImage(){
	
	var f = document.forms.saveImageForm;
	f.submit();
	sleep(1000);
	opener.location.href = 'https://www.single-sektor.de/acpeditimages';
	window.close();
	
}

function accountAction(msg, accForm){
	
	if(accForm.password.value == ""){

		alert('Bitte geben Sie Ihr Passwort ein');
		
	}else{
		
		if(confirm(msg)){
		
			accForm.submit();
		}
	}
}

function showImage(imageSrc) {

	image = new Image(); 
	image.src = imageSrc;
	
	if(document.getElementById('profileImage'))
		document.getElementById('profileImage').src = imageSrc;
		bigImageSrc = imageSrc.replace(/103x130/, "480x320");
		document.getElementById('profileImageLink').href = bigImageSrc; 
		
		
}