function GalleryPopup(seite)
{
NF = window.open(seite,"neu","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, width=575, height=400, left=30, top=30");
NF.focus;
}

function Check_Add_Gals() {
	if(document.formular_add.gal_name.value == "") {
		document.getElementById('GalAdd').disabled = true;
	} else {
		document.getElementById('GalAdd').disabled = false;
	}
}

function Check_Upload_Pics() {
	if(document.formular_pic_add.gal_dropdown_add.options[0].selected == true) {
		document.getElementById('PicAdd').disabled = true;
	} else {
		document.getElementById('PicAdd').disabled = false;
	}
}

function DelConfirm(theForm) {
Check = confirm("Wirklich löschen? Die Aktion kann nicht rückgängig gemacht werden!");
	if(Check == false) {
		return false;
	} else {
		return true;
	}
}

function Check_Del_Gals() {
	if(document.formular_del_gal.gal_dropdown_gal_del.options[0].selected == true) {
		document.getElementById('GalDel').disabled = true;
	} else {
		document.getElementById('GalDel').disabled = false;
	}
}

function Check_Del_Pics() {
	if(document.formular_delpics.gal_dropdown_pics_del.options[0].selected == true) {
		document.getElementById('GalChoose').disabled = true;
	} else {
		document.getElementById('GalChoose').disabled = false;
	}
}

function AllOptions()
{
	for(i=0; i<document.formular_deactpics.elements['gal_deact[]'].length; i++)
	{
		document.formular_deactpics.elements['gal_deact[]'].options[i].selected = true;
	}
}

function NoOptions()
{
	for(i=0; i<document.formular_deactpics.elements['gal_deact[]'].length; i++)
	{
		document.formular_deactpics.elements['gal_deact[]'].options[i].selected = false;
	}
}