var elemShow = 0;
		var selected_obj = null;
		var oldX = 0;
		var oldY = 0;

		function showNext(inc) {
			divElems = document.getElementById('content_home').getElementsByTagName('div');
			elemShow+=inc;
			if (elemShow>=divElems.length)
				elemShow = 0;
			if (elemShow<0)
				elemShow = divElems.length-1;
				
			for  (i=0;i<divElems.length;i++) {
				divElems[i].style.display='none';
				if (elemShow==i)
					divElems[i].style.display='block';
			}

		}

		function nav_mo(pObj){
			if (selected_obj==pObj)
				return true;

			if (pObj.getElementsByTagName('img').length>0 || pObj.tagName=='IMG') {

				if (pObj.tagName=='IMG')
					obj = pObj;
				else
					obj = pObj.getElementsByTagName('IMG')[0];

				if (obj.src.indexOf("_over.")>0) {

					obj.src = obj.src.replace(/_over/,"");
				}
				else {
					if (obj.src.indexOf(".php")>0)
						obj.src = obj.src.substr(0,obj.src.indexOf(".php"))+'_over'+obj.src.substr(obj.src.indexOf(".php"));
					else
						obj.src = obj.src.substr(0,obj.src.lastIndexOf("."))+'_over'+obj.src.substr(obj.src.lastIndexOf("."));
				}

			}

			return true;
		}

		function alterScroll() {
			isStatic = false;
			if (navigator.appVersion.indexOf('MSIE 6')>0)
				return;
			var scrollPos;

			tmp = document.getElementById('content_').getElementsByTagName('img');
			for (i=0;i<tmp.length;i++) {
				if (tmp[i].offsetWidth>tmp[i].parentNode.offsetWidth) {

					/*if (window.pageYOffset==oldY) {
						document.getElementById('navigation').style.position='absolute';
						isStatic = true;
					}
					else {*/


						if (typeof window.pageYOffset != 'undefined') {
						   scrollPos = window.pageXOffset;
						}
						else if (typeof document.compatMode != 'undefined' &&
							 document.compatMode != 'BackCompat') {
						   scrollPos = document.documentElement.scrollLeft;
						}
						else if (typeof document.body != 'undefined') {
						   scrollPos = document.body.scrollLeft;
						}


						document.getElementById('navigation').style.left=-parseInt(scrollPos)+'px';

					//}

				}
			}

			/*if (!isStatic) {
				document.getElementById('navigation').style.position='fixed';
			}*/
			oldY = window.pageYOffset;
		}