function showMenu(){
	if(!document.getElementsByTagName) return false;
    if(!document.getElementById) return false;
    if(!document.getElementById('menu_list')) return false;
 document.getElementById("menu_list").style.top=(document.documentElement.scrollTop+document.documentElement.clientHeight-document.getElementById("menu_list").offsetHeight)+"px";
 document.getElementById("menu_list").style.left=(document.documentElement.scrollLeft+'50')+"px";
 document.getElementById("menu_list").style.width=190+"px";
}
function highlightPage(){
    if(!document.getElementsByTagName) return false;
    if(!document.getElementById) return false;
    if(!document.getElementById('menu_list')) return false;
    var nav = document.getElementById('menu_list');
    var links = nav.getElementsByTagName('a');
    for (var i=0;i<links.length;i++){
        var linkurl =  links[i].getAttribute('href');
        var currenturl = document.location.href;
            if(currenturl.indexOf(linkurl)!=-1){
                links[i].className = ' on';
                return true;
            }
    }
}
function scall(){
 showMenu();
 highlightPage();
}
window.onload =scall;
window.onscroll=scall;
window.onresize=scall;
document.write('<script type="text/javascript" src="http://www.rockscrusher.com/script/chatlive.js"></script>');
document.write('<script language="javascript" src="http://www.millgrinding.com/js/ga.js"></script>');
document.write('<script language="javascript" src="http://www.millgrinding.com/js/tablecloth.js"></script>');