if(navigator.userAgent.indexOf('MSIE 6') !=-1){

	var liElements = $('nav').getElementsByTagName('LI');

	for(var i=0; i<liElements.length; i++){				

			liElements[i].onmouseover = liOver;				

			liElements[i].onmouseout = LiOut;

		}

	function liOver(){

			//toggleMenu(this,1);

			this.className += ' over';

			if(this.getElementsByTagName('UL')[0]){

				var firstLayer = this.getElementsByTagName('UL')[0];

				if(firstLayer.className.indexOf('level0')!=-1){

						firstLayer.style.left = '0px';

					}

					else{firstLayer.style.left = '-1px';}

			}

		}

	function LiOut(){

			//toggleMenu(this,0);

			this.className = this.className.replace('over', '');

			LayerHider(this);

		}

	function LayerHider(LiElement){		

			if(LiElement){

				var subLis = LiElement.getElementsByTagName('LI');									

				var hoverFlag = 0;

				for(var i=0; i<subLis.length; i++){

						if(subLis[i].className.indexOf('over')!=-1){

								var hoverFlag = 1;

							}

					}					

				if(LiElement.getElementsByTagName('UL')[0] && hoverFlag==0 && LiElement.className.indexOf('over')==-1){

						var firstLayer = LiElement.getElementsByTagName('UL')[0];

						firstLayer.style.left = '-10000px';

						return 0;

					}

				setTimeout('LayerHider()', 500);

			}

		}

}