var browserName=navigator.appName;var browserVer=parseInt(navigator.appVersion,10);var version="";var msie4=(browserName=="Microsoft Internet Explorer"&&browserVer>=4);if((browserName=="Netscape"&&browserVer>=3)||msie4||browserName=="Konqueror"||browserName=="Opera"){version="n3";}else{version="n2";}
function trimInput(value, id){ 
var input = document.getElementById(id);
if(value == input.value){ 
input.value = ''; 
}else{ 
}
}

function toggle(e)
{
	var testnode = e;
	var node = e.parentNode;
	node = node.nextSibling;
	while(node.nodeName != "DIV") {
		node = node.nextSibling;
	}
	var cls = "class";
	//Internet Explorer acting strange, once again;
	if(navigator.userAgent.indexOf("MSIE")>0) {
		cls = "className";	
	}

	if(node.getAttribute(cls) == 'toggleBlock'){
				if(node.style.display == "none"){
					node.style.display = "block";
					e.firstChild.src = "fileadmin/templates/images/minus.gif";
				}
				else{
					node.style.display = "none";
					e.firstChild.src = "fileadmin/templates/images/plus.gif";
				}
	}
}