document.write('<script type="text/javascript" src="' + (isBackend?'../':'') + 'lib/js/item/item.js"></script>');

var openedSearchToggler = false;
var allowedToggler = true;
function toggleSearch()
{
	if(!allowedToggler) return false;
	
	allowedToggler = false;
	setTimeout('allowedToggler=true;', 1000);
	
	if(openedSearchToggler)
	{
		openedSearchToggler = false;
		$('iconToggler').src = 'themes/Main/open.gif';
		Effect.BlindUp('vertical_slide', {duration: 1.0});
	}
	else
	{
		openedSearchToggler = true;
		$('iconToggler').src = 'themes/Main/close.gif';
		Effect.BlindDown('vertical_slide', {duration: 1.0});
	}
	
	return false;
}

var currentFontSize = 13;
function incrementDecrementFont(step, object1)
{		
	if ((currentFontSize+step) <= 9 || (currentFontSize+step) >= 17) 
	{	
		return false;
	}
	else
	{	
		$('decrText').className = 'decrease_font';
		$('incrText').className = 'increase_font';
		currentFontSize += step;
		document.getElementById(object1).style.fontSize = currentFontSize + 'px';
	}
	
	if ((currentFontSize+step) <= 9)
	{			
		$('decrText').className = 'decrease_font_max';
	}
	
	if ((currentFontSize+step) >= 17)
	{
		$('incrText').className = 'increase_font_max';
	}
}

function popup(url,winWidth,winHeight,sb) 
{
	winTop = (screen.height - winHeight) / 2;
	winLeft = (screen.width - winWidth) / 2;
	window.open(url,"","width=" + winWidth + ",height=" + winHeight + ",top=" + winTop  + ",left=" + winLeft  + ",resizable=no,scrollbars=" + sb + ",toolbar=no");
}