function set_mainnav(type,cnt)
{
	for(i = 1; i <= cnt; i++)
	{
		if(type == i)
			showAdvert('tl_item'+i);
		else
			hideAdvert('tl_item'+i);
	}
}
function set_mainnav_item(type,selected,cnt,image,href)
{
	for(i = 1; i <= cnt; i++)
	{
		try
		{
			document.getElementById(type+'_li'+i).className = 'headline_normal';
		}
		catch(e) {}
	}
	document.getElementById(type+'_li'+selected).className = 'headline_hover';
	document.getElementById(type+'_img').style.backgroundImage = "url("+image+")";
	document.getElementById(type+'_link').href = href;
}
function set_mainnav_inner_div(type,it,cnt)
{
	for(i=1; i<=cnt; i++)
	{
		if(it == i)
			document.getElementById('quad1_'+type+'_div'+i).className = 'drop_show';
		else
			document.getElementById('quad1_'+type+'_div'+i).className = 'drop_hide';
	}		
}

function set_mainnav2_hor(theItem,numItems)
{
	for(i = 1; i <= numItems; i++)
		try
		{
			document.getElementById('hor_div'+i).className = 'drop_hide';
		}
		catch(e) {}
	document.getElementById('hor_div'+theItem).className = 'drop_show';
}

function set_mainnav2(theItem, numItems)
{	
	document.getElementById('item_ad_drop').className = 'drop_hide';
	for(i = 1; i <= numItems; i++)
	{   
		document.getElementById('item'+i+'_drop_tab').className = 'drop_hide_tab';
		document.getElementById('item'+i+'_drop').className = 'drop_hide';
		document.getElementById('tr_item_img'+i).src = 'http://enetez.com/images/buttons/tr_button_image'+i+'.png';
	}
	document.getElementById('item'+theItem+'_drop_tab').className = 'drop_show_tab';
	document.getElementById('item'+theItem+'_drop').className = 'drop_show';
	document.getElementById('tr_item_img'+theItem).src = 'http://enetez.com/images/buttons/tr_button_image'+theItem+'_mouseover.png';
}

function close_all_mainnav2(numItems)
{
	/*window.alert(document.getElementById('item1_drop').offsetHeight+'\n'+
				 document.getElementById('item2_drop').offsetHeight+'\n'+
				 document.getElementById('item3_drop').offsetHeight+'\n'+
				 document.getElementById('item4_drop').offsetHeight+'\n'+
				 document.getElementById('item5_drop').offsetHeight+'\n'+
				 document.getElementById('item6_drop').offsetHeight);
	
	var curItem = 0;
	for(i = 1; i <= numItems; i++)
		if(document.getElementById('item'+i+'_drop').offsetHeight > 0)
			curItem = 'item'+i+'_drop';
	while(document.getElementById(curItem).offsetHeight > 0)
	{	
		t = setTimeout('',300);
		document.getElementById(curItem).offsetHeight = document.getElementById(curItem).offsetHeight - 10;
	}
	*/
	for(i = 1; i <= numItems; i++)
	{
		document.getElementById('item'+i+'_drop_tab').className = 'drop_hide_tab';
		document.getElementById('item'+i+'_drop').className = 'drop_hide';
		document.getElementById('tr_item_img'+i).src = 'http://enetez.com/images/buttons/tr_button_image'+i+'.png';
	}
	document.getElementById('item_ad_drop').className = 'drop_show';
}

var timerID2 = 0;
function StartTimer2_mainnav2(theItem,numItems)
{
	timerID2 = setTimeout("set_mainnav2('"+theItem+"','"+numItems+"')", 150);
}

function StopTimer2_mainnav2()
{
	clearTimeout(timerID2);
}


var timerID = 0;
function StartTimer_mainnav2(numItems)
{
	timerID = setTimeout("close_all_mainnav2('"+numItems+"')", 2000);
}

function StopTimer_mainnav2()
{
	clearTimeout(timerID);
}

function set_news(type)
{
	if(type == 'world_news')
	{	
		hideAdvert('business_news');
		hideAdvert('sports_news');
		showAdvert('world_news');
	}
	else if(type == 'business_news')
	{	
		hideAdvert('world_news');
		hideAdvert('sports_news');
		showAdvert('business_news');
	}
	else if(type == 'sports_news')
	{	
		hideAdvert('world_news');
		hideAdvert('business_news');
		showAdvert('sports_news');
	}
}

function set_advert(type,cnt)
{
	for(i = 1; i <= cnt; i++)
	{
		if(type == i)
			showAdvert('br_item'+i);
		else
			hideAdvert('br_item'+i);
		
	}
}

function setImage(img,src)
{
	document.getElementById(img).src = src;
}

function searchbarShow()
{
	document.getElementById('searchbar_open').style.display = '';
	document.getElementById('searchbar_closed').style.display = 'none';
}
function searchbarHide()
{
	document.getElementById('searchbar_closed').style.display = '';
	document.getElementById('searchbar_open').style.display = 'none';
}

function set_nav(quad,type,cnt)
{
	for(i = 1; i <= cnt; i++)
	{
		if(type == i)
			showAdvert('q'+quad+'_item'+i);
		else
			hideAdvert('q'+quad+'_item'+i);
		
	}
}