function focus_find (finder)
{
	var tb = document.getElementById(finder);
	var text = "Search in kporno!";
	if(tb.value == text)
	{
		tb.value = "";
	}
	else if(tb.value == "")
	{
		tb.value=text;	
	}
}

function show_hide(div)
{ 
	var dv = document.getElementById(div);
	
	if(dv.style.visibility!="visible")
	{
		dv.style.visibility="visible";
//		dv.style.display="";
	}
	else
	{		
		dv.style.visibility="hidden";
//		dv.style.display="none";
	} 
}

function change_img_in (image,listitem)
{
	var img = document.getElementById(image);
	var li = document.getElementById(listitem);

	img.src="images/mainmenu_bullet_hover.gif";
	li.style.backgroundImage="url(images/mainmenu_bg_hover.gif)";
}
function change_img_out (image,listitem)
{
	var img = document.getElementById(image);
	var li = document.getElementById(listitem);

	img.src="images/mainmenu_bullet.gif";
	li.style.backgroundImage="url(images/mainmenu_bg.gif)";
}

function change_type (dest,orig)
{
	var lb_dest = document.getElementById(dest);
	
	if (orig.length>6)
	{
		orig = orig.substr(0, 4) + '...';	
	}
	
	lb_dest.innerHTML = orig;
	
	show_hide('search-select');
}

function show_hide_game_desc(title,desc,e)
{
	var div_desc = document.getElementById('game_desc');
	
	if (title != null && desc != null)
	{
		var lb_title = document.getElementById('game_desc_title');
		var lb_desc = document.getElementById('game_desc_desc');
		var margin=10;
		
		if (div_desc.style.visibility=="hidden")
			div_desc.style.visibility="visible";
			
		lb_title.innerHTML = title;
		lb_desc.innerHTML = desc;
		
		div_desc.style.top = e.clientY + document.body.scrollTop + margin + "px";
		div_desc.style.left = e.clientX + margin + "px";

	}
	else
	{
		div_desc.style.visibility="hidden";
		//show_hide('game_desc');	
	}
}