// JavaScript Document
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function submitForm(id) {
	if (document.getElementById) { 
		document.getElementById(id).submit();
	}
}

function changeInputValue(id, value) {
	if (document.getElementById) { 
		document.getElementById(id).value = value;
	}
}

function openPage(url) {
	document.location.href=url;	
}

function openPageWarning(url) {	
	if (confirm('Weet je het zeker?')) {
		openPage(escape(url));	
	}
}

function changeClass(obj, classname) {
	obj.className = classname;
}

function changeSite(obj) {
	document.location.href='/admin/user/site/'+obj.options[obj.selectedIndex].value;	
}

explorers = new Array();
pages = new Array();

function addExplorerToggle(id) {
 explorers.push(id);
 cl = $('click'+id);
 cl.id = id;
 cl.style.cursor = 'pointer';
 cl.onclick = toggleExplorer;
}

function toggleExplorer() {
	for (i = 0; i < explorers.length; i++) {
		if (explorers[i] == this.id) {
			$('listimage'+explorers[i]).src = '/images/icons/min.gif';
			$('list'+explorers[i]).style.display = 'block';				
		} else {
			$('listimage'+explorers[i]).src = '/images/icons/plus.gif';
			$('list'+explorers[i]).style.display = 'none';	
		}
	}
}

function enableExplorer(id) {
/*	for (var j = 0; j < $('page'+id).length; j++) {
		p = $('page'+id);
		if (p[j] == id) {
			$('listimage'+id).src = '/images/icons/min.gif';
			$('list'+id).style.display = 'block';				
		}
	}*/
}

function checkMyDropdown(obj) {
	id = obj.id+"_ul";
	
	$(id).style.display = 'block';
	
	$(id).style.background = 'background: #fff';
	$(id).style.position = 'absolute';
}

function uncheckMyDropdown(obj) {
	id = obj.id+"_ul";
	
	$(id).style.display = 'none';
	
}