var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;



// AJAX STAFF
/*
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}


var http = createRequestObject();
*/
function changeSStory() // formNumber -y arajzhm chenq ogtagorcum
{
//	http.open('get', '/ajax/changeSStory.php?cahkiller=' + Math.floor(Math.random( ) * 5 - 15 + 1) + 15 );
//	http.onreadystatechange = changeSStoryReady;
//	http.send(null);
	$('myStory').request({

  onComplete: function(transport){ 
  	//alert(transport.responseText);
  	$("sStoryContainer").innerHTML = transport.responseText;
  }

});


	setTimeout( "changeSStory()", 20*1000);
}

function siteMap(bShow) // formNumber -y arajzhm chenq ogtagorcum
{
	document.getElementById('siteMap').style.display = ( bShow ) ?  'block' : 'none';
}
// END AJAX STAFF


function setVisible(id,adv_cat)
{
	if(document.getElementById(adv_cat).value==13)
	{	
		document.getElementById(id).style.display = 'block';
	}
	else if(document.getElementById(adv_cat).value==14)
	{	
		document.getElementById(id).style.display = 'block';
	}
	else
	{	
		document.getElementById(id).style.display = 'none';
	}
}