function switchNav(link,action) {
	$('div.nav a.act').removeClass('act');
	link.className = 'act';
	if(action == 'show') {
		$('img.siteImg').show();
	}
	if(action == 'list') {
		$('img.siteImg').hide();
	}
	return false;
}

AJQ = function(XMLname,idResDiv) {
		$.ajax({
		  url: XMLname,
    	  method: 'get',
		  cache: false,
		  beforeSend: function(){
		  },
		  success: 
			function(resp) {
				document.getElementById(idResDiv).parentNode.innerHTML = resp;
			}
		});
		return false;
}


function hightHeader(elemId) {
	$('#'+ elemId).addClass("actHeader");
}

function hideHeader(elemId) {
	$('#'+ elemId).removeClass("actHeader");
}


function changeBg(elem, mode) {
	//background: url(../img/sites/arrow_site.gif) 0 -44px no-repeat;
	if (mode == 'act')
	{
		elem.parentNode.className= 'backAct';
	}
	if (mode == 'pass')
	{
		elem.parentNode.className= 'back';
	}
}