function PopupWindow(aUrl, w, h, sb, rs, tb, dir, st, mnu)
{
	if (!sb) sb = "yes"; if (!rs) rs = "yes"; if (!tb) tb = "no"; if (!dir) dir = "no"; if (!st) st = "no"; if (!mnu) mnu = "no";
	popupWin=window.open(aUrl,"PopupWin","scrollbars="+sb+",resizable="+rs+",toolbar="+tb+",directories="+dir+",status="+st+",menubar="+mnu+",width="+w+",height="+h+",resizable=yes");
	popupWin.self.focus();
}

function Roll(img_name, img_src)
{
   document.getElementById(img_name).src = img_src;
}


function HideControl()
{
	var ctrl;
	
	for (i=0; i<arguments.length; i++)
	{
		ctrl = document.getElementById(arguments[i]);
		if (ctrl.style.display != "none")
		{
			ctrl.style.display = "none";
		}
	}
}
function ShowControl()
{
	var ctrl;
	
	for (i=0; i<arguments.length; i++)
	{
		ctrl = document.getElementById(arguments[i]);
		
		if (ctrl.style.display == "none")
		{
			ctrl.style.display = "";
		}
	}
}
function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}
function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}
function MM_findObj(n, d) { //v4.01
    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 && d.getElementById) x = d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}