/**
 * @author msnajdr
 */
var $j = jQuery.noConflict();

$j(function(){
	$j("#mainnav li").hover(function(){
		if($j(this).hasClass('current_page_ancestor') || $j(this).hasClass('current_page_item')) return;
		var ul = $j(this).children("ul")[0];
		if (ul) {
			$j(ul).stop().animate({
				height: ul.scrollHeight + "px"
			}, 400);
		}
	}, function(){
		if($j(this).hasClass('current_page_ancestor') || $j(this).hasClass('current_page_item')) return;
		var ul = $j(this).children("ul")[0];
		if (ul) {
			$j(ul).stop().animate({
				height: "0"
			}, 400);
		}
	});
	$j("#searchform #s").focus(function(){
		if(this.value=="enter keyword, than press enter ...") this.value="";
	})
	$j("#searchform #s").blur(function(){
		if(this.value=="") this.value="enter keyword, than press enter ...";
	})
	$j("#searchform #searchsubmit").click(function(){
		if($j("#searchform #s")[0].value=="enter keyword, than press enter ...") return false;
		else $j("#searchform")[0].submit();
	})
});