function popup(file,width,height)
{
	window.open(file,"site_path","height="+height+",width="+width+",status=no,location=no,toolbar=no,directories=no,resizable=yes,scrollbars=yes,menubar=no,top=10,left=10");
}

function makeSiteLink(name) {
	if (!window.js_base_url) {
		str = document.location.toString();
		js_base_url = str.replace("/javascript/editor/scripts/hyperlink.htm","");
		js_base_url = js_base_url.replace("/javascript/editor/scripts/moz/hyperlink.htm","");
	}
	popup(js_base_url+'/admin/index.php?mod=tree&action=mini_browser&returnname='+name,'600','400');
}

function retBack(obj, str) {
	window.close();
	obj.value = str;
}

function insertIntoWYSIWYG(str,num) {
	doc = "window.opener";
	i=1;

	if (!isNaN(num)) tnum=num;
	else tnum=1;

	for ( property in eval(doc) ) {
		fullPropertyName = "document."+property;

		if (fullPropertyName.indexOf("document.myStyle")!=-1) {
			if (i==tnum) {
				objName = fullPropertyName.replace("document.myStyle", "");
				break;
			}
			i++;
		}
	}

	objName = eval(doc+".window."+objName);
	objName.insertCustomTag(str);
	window.close();
}

function check4compare(obj) {
	for(i=0; i<obj.elements.length; i++) if (obj.elements[i].type=="checkbox" && obj.elements[i].checked) return true;
	
	alert('Не выделено ни одного продукта для сравнения');
	return false;
}