// get element of page by id (cross-browser)
function elementById(Name) {
	if(navigator.appName.indexOf("Microsoft")!=-1) {
	// IE
		if(!eval('document.all("'+Name+'")')) return 0; else return document.all(Name);
  	}
  	else {
	// NN & others
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				return eval('document.getElementById("'+Name+'")');
			} else
			return 0;
    		}
    		else
		return eval('document.'+Name);
	}
}
// set element property (cross-browser)
function setProp(Name, Param, Val) {
	if(navigator.appName.indexOf("Microsoft")!=-1) {
	// IE
		if(!eval('document.all("'+Name+'")')) return 0; else eval('document.all("'+Name+'").style.'+Param+'='+Val);
  	}
  	else {
	// NN & others
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				eval('document.getElementById("'+Name+'").style.'+Param+'='+Val);
			} else
			return 0;
    		}
    		else
		eval('document.'+Name+'.'+Param+'='+Val);
	}
}
// get element property (cross-browser)
function getProp(Name, Param) {
	if(navigator.appName.indexOf("Microsoft")!=-1) {
	// IE
		if(!eval('document.all("'+Name+'")'))
			return 0;
		else
			return eval('document.all("'+Name+'").style.'+Param);
  	}
  	else {
	// NN & others
    		if(!eval('document.'+Name))  {
			if (document.getElementById) {
				return eval('document.getElementById("'+Name+'").style.'+Param);
			} else
			return 0;
    		}
    		else
		return eval('document.'+Name+'.'+Param);
	}
}
// for admin
function pclick(s)
{
	var state = (getProp('cb'+s, 'display')=='none') ? "''" : "'none'";
	var i = elementById('ci'+s);
	setProp('cb'+s, 'display', state);
		x = i.src;
	if (x.search('_down')!=-1)
		i.src = urlToImg + 'images/catitem.gif';
	else
		i.src = urlToImg + 'images/catitem_down.gif';
}
// open url in new window
function openUrl(s)
{
	window.open(s);
}
function spClick(s)
{
    var layer = 'div_'+s;
	if (getProp(layer, "display")!="none")
	{
		setProp(layer, "display", "'none'");
	}
	else
	{
		setProp(layer, "display",  "''");
	}
    Img = elementById("img_"+s);
    x = Img.src;
    if (x.search('plus.gif')!=-1)
        Img.src = '/templates/default/images/minus.gif';
    else
        Img.src = '/templates/default/images/plus.gif';
}