/*<![CDATA[*/
//navigation list hover
startList = function() {
	if (document.all&&document.getElementById) {
	navRoot = document.getElementById("navigation");
	for (i=0; i<navRoot.childNodes.length; i++) {
	node = navRoot.childNodes[i];
	if (node.nodeName=="LI") {
	node.onmouseover=function() {
	this.className+=" over";
	  }
	  node.onmouseout=function() {
	  this.className=this.className.replace(" over", "");
	   }
	   }
	  }
	 }
	}
window.onload=startList;

//popups
function pop_up(url,width,height){
	var left,top;
	if(window.screen){left=(screen.width-width)/2;top=(screen.height-height)/2;}
	else{left=200;top=170;}
	params='height='+height+',width='+width+',status=no,toolbar=no,menubar=no,scrollbars=yes,top='+top+',left='+left;
	var newwin = window.open(url,'address', params);
	newwin.window.focus();
}
/*]]>*/