function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,'_blank',features);
}

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_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_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];}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function openWindow(url, width, height) {

    var newWidth = width + 50;
    var newHeight = height + 50;

    var leftPos = window.screenLeft + (window.document.body.clientWidth - newWidth) / 2;
    var topPos = window.screenTop + (window.document.body.clientHeight - newHeight) / 2;

    var newWindow = window.open(url, 'popup_window', 'toolbar=no,location=no,directories=no,status=no,menubar=no, scrollbars=yes,resizable=yes,width=' + newWidth + ',height=' + newHeight + ',left=' + leftPos + ',top=' + topPos);
    newWindow.focus();

}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		da_nav_02_over = newImage("/images/da_nav_02-over.gif");
		da_nav_03_over = newImage("/images/da_nav_03-over.gif");
		da_nav_04_over = newImage("/images/da_nav_04-over.gif");
		da_nav_05_over = newImage("/images/da_nav_05-over.gif");
		da_nav_06_over = newImage("/images/da_nav_06-over.gif");
		preloadFlag = true;
	}
}

function confirm_delete(itemName)
{
	if (confirm('Are you sure you want to delete this ' + itemName + '?'))
	{
		return true;
	}
	else
	{
		return false;
	}

}

function checkAll(theForm) { // check all the checkboxes in the list
  for (var i=0;i<theForm.elements.length;i++) {
    var e = theForm.elements[i];
        var eName = e.name;
        if (eName != 'allbox' && 
            (e.type.indexOf("checkbox") == 0)) {
            e.checked = theForm.allbox.checked;     
        }
    } 
}