//function initNav(){
//	if (typeof document.body.style.maxHeight == 'undefined'){
//		var nav = document.getElementById("main-nav");
//		if(nav){
//			var lis = nav.getElementsByTagName("li");
//			for (var i=0; i<lis.length; i++){
//				lis[i].onmouseover = function(){
//					this.className += " hover";
//				}
//				lis[i].onmouseout = function(){
//					/*this.className = this.className.replace(" hover", "");*/
//					this.className += " hover";
//				}
//			}
//		}
//	}
//}
//if (document.all && !window.opera)
//	attachEvent("onload", initNav);


//############################## COPYRIGHT DATE ##############################//

var newDate = new Date();
var daYear = newDate.getFullYear();
var daDate = ""+daYear+"";



//###############################NEW NAV ###################################//
var timeout	= 10000;
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;