function pop_up(url,width,height,size,scroll) {
	newWin = window.open(url, "pop", "width="+ width +",height="+ height +",toolbar=no,menubar=no,location=no,scrollbars="+scroll+"+,resizable="+size);
	newWin.focus();
}

function init(){

   var mObj;

    for(var i = 0; i < 4; i++) {

        if (navigator.appName == "Netscape") {
            mObj = document.getElementById('m' + (i + 1));
        } else {
            mObj = document.all['m' + (i + 1)];
        }

    mObj.style.display = "none";

    }

}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function toggleMenu(currMenu, imgName, menuname) { //Navigation 1-depth Toggle Script

    init();

    var thisMenu;

    if (navigator.appName == "Netscape") {
		    thisMenu = document.getElementById(currMenu).style;
    } else {
    	if (document.all) {
    		thisMenu = eval("document.all." + currMenu + ".style")
    	}
    	else{
            return true;
    	}
	}

	if (thisMenu.display == "block") {
		thisMenu.display = "none";
//		document.images[menuname].src = urlPrefix() + "/images/" + imgName + "_off.gif";
	}
	else {
		thisMenu.display = "block";
//		document.images[menuname].src = urlPrefix() + "/images/" + imgName + "_sel.gif";
	}
/*

	if (document.all) {
		thisMenu = eval("document.all." + currMenu + ".style")
	
		if (thisMenu.display == "block") {
			thisMenu.display = "none"
			document.images[menuname].src = urlPrefix() + "/images/" + imgName + "_off.gif"
		}
		else {
			thisMenu.display = "block"
			document.images[menuname].src = urlPrefix() + "/images/" + imgName + "_sel.gif"
		}
		return false
	}
	else {
		return true
	}
*/
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}