function popWin( url, winTitle, width, height, scroller )  
{
	var outStr = 'height=' + height + ',width=' + width;
	if (scroller == true)
		{outStr = outStr + ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes, resizable=no';}
	else
		{outStr = outStr + ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no';}
	window.open(url, 'popup', outStr);
}

function popImage(imgPath, imgTitle, imgWidth, imgHeight) {
  sFeatures="toolbar=no,locationbar=no,menubar=no,scrollbars=no, resizable=no"
  sFeatures += ",width=" + imgWidth + ",height=" + (parseInt(imgHeight)+60)
  
  /*if (document.all) {
    var xMax = screen.width, yMax = screen.height;
    var xOffset = (xMax - imgWidth - 10)/2, yOffset = (yMax - imgHeight - 40)/2;
    sFeatures += ",top=" + yOffset + ",left=" + xOffset;
    }
  */
  //alert("ImagePopup.aspx?img=" + imgPath + "&title=" + imgTitle);
  winObj=window.open("ImagePopup.aspx?img=" + imgPath + "&title=" + imgTitle,'imgviewer',sFeatures);
  //winObj.document.title=imgTitle;
}

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

function changeImagesArray(array) {
	if (document.images && (imgPreloadFlag == true)) {
		for (var i=0; i<array.length; i+=2) {
			document[array[i]].src = imgPath + array[i+1];
		}
	}
}

function changeImages() {
	changeImagesArray(changeImages.arguments);
}

function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (imgSelected == toggleImages.arguments[i]) {
		  changeImagesArray(toggleImages.arguments[i+1]);
		  i=toggleImages.arguments.length
		}
	}
}

var imgSelected = '';
var imgPreloadFlag = false;
var imgPath ='images/';
function preloadImages(path) {
	if (document.images) {
	  imgPath=path;
		mnu_01_over = newImage(path + "mnu_01-over.gif");
		mnu_01_sel = newImage(path + "mnu_01-sel.gif");
		mnu_01_mnu_02_sel = newImage(path + "mnu_01-mnu_02_sel.gif");
		mnu_01_overmnu_02sel = newImage(path + "mnu_01-overmnu_02sel.gif");
		mnu_01_overmnu_03sel = newImage(path + "mnu_01-overmnu_03sel.gif");
		mnu_01_overmnu_04sel = newImage(path + "mnu_01-overmnu_04sel.gif");
		mnu_01_overmnu_05sel = newImage(path + "mnu_01-overmnu_05sel.gif");
		mnu_01_overmnu_06sel = newImage(path + "mnu_01-overmnu_06sel.gif");
		mnu_02_mnu_01_sel = newImage(path + "mnu_02-mnu_01_sel.gif");
		mnu_02_over = newImage(path + "mnu_02-over.gif");
		mnu_02_sel = newImage(path + "mnu_02-sel.gif");
		mnu_02_mnu_03_sel = newImage(path + "mnu_02-mnu_03_sel.gif");
		mnu_02_overmnu_01sel = newImage(path + "mnu_02-overmnu_01sel.gif");
		mnu_02_overmnu_03sel = newImage(path + "mnu_02-overmnu_03sel.gif");
		mnu_02_overmnu_04sel = newImage(path + "mnu_02-overmnu_04sel.gif");
		mnu_02_overmnu_05sel = newImage(path + "mnu_02-overmnu_05sel.gif");
		mnu_02_overmnu_06sel = newImage(path + "mnu_02-overmnu_06sel.gif");
		mnu_03_mnu_01_sel = newImage(path + "mnu_03-mnu_01_sel.gif");
		mnu_03_mnu_02_sel = newImage(path + "mnu_03-mnu_02_sel.gif");
		mnu_03_over = newImage(path + "mnu_03-over.gif");
		mnu_03_sel = newImage(path + "mnu_03-sel.gif");
		mnu_03_mnu_04_sel = newImage(path + "mnu_03-mnu_04_sel.gif");
		mnu_03_overmnu_01sel = newImage(path + "mnu_03-overmnu_01sel.gif");
		mnu_03_overmnu_02sel = newImage(path + "mnu_03-overmnu_02sel.gif");
		mnu_03_overmnu_04sel = newImage(path + "mnu_03-overmnu_04sel.gif");
		mnu_03_overmnu_05sel = newImage(path + "mnu_03-overmnu_05sel.gif");
		mnu_03_overmnu_06sel = newImage(path + "mnu_03-overmnu_06sel.gif");
		mnu_04_mnu_01_sel = newImage(path + "mnu_04-mnu_01_sel.gif");
		mnu_04_mnu_02_sel = newImage(path + "mnu_04-mnu_02_sel.gif");
		mnu_04_mnu_03_sel = newImage(path + "mnu_04-mnu_03_sel.gif");
		mnu_04_over = newImage(path + "mnu_04-over.gif");
		mnu_04_sel = newImage(path + "mnu_04-sel.gif");
		mnu_04_mnu_05_sel = newImage(path + "mnu_04-mnu_05_sel.gif");
		mnu_04_overmnu_01sel = newImage(path + "mnu_04-overmnu_01sel.gif");
		mnu_04_overmnu_02sel = newImage(path + "mnu_04-overmnu_02sel.gif");
		mnu_04_overmnu_03sel = newImage(path + "mnu_04-overmnu_03sel.gif");
		mnu_04_overmnu_05sel = newImage(path + "mnu_04-overmnu_05sel.gif");
		mnu_04_overmnu_06sel = newImage(path + "mnu_04-overmnu_06sel.gif");
		mnu_05_mnu_01_sel = newImage(path + "mnu_05-mnu_01_sel.gif");
		mnu_05_mnu_02_sel = newImage(path + "mnu_05-mnu_02_sel.gif");
		mnu_05_mnu_03_sel = newImage(path + "mnu_05-mnu_03_sel.gif");
		mnu_05_mnu_04_sel = newImage(path + "mnu_05-mnu_04_sel.gif");
		mnu_05_over = newImage(path + "mnu_05-over.gif");
		mnu_05_sel = newImage(path + "mnu_05-sel.gif");
		mnu_05_overmnu_01sel = newImage(path + "mnu_05-overmnu_01sel.gif");
		mnu_05_overmnu_02sel = newImage(path + "mnu_05-overmnu_02sel.gif");
		mnu_05_overmnu_03sel = newImage(path + "mnu_05-overmnu_03sel.gif");
		mnu_05_overmnu_04sel = newImage(path + "mnu_05-overmnu_04sel.gif");
		mnu_05_overmnu_06sel = newImage(path + "mnu_05-overmnu_06sel.gif");
		mnu_06_mnu_01_sel = newImage(path + "mnu_06-mnu_01_sel.gif");
		mnu_06_mnu_02_sel = newImage(path + "mnu_06-mnu_02_sel.gif");
		mnu_06_mnu_03_sel = newImage(path + "mnu_06-mnu_03_sel.gif");
		mnu_06_mnu_04_sel = newImage(path + "mnu_06-mnu_04_sel.gif");
		mnu_06_mnu_05_sel = newImage(path + "mnu_06-mnu_05_sel.gif");
		mnu_06_over = newImage(path + "mnu_06-over.gif");
		mnu_06_sel = newImage(path + "mnu_06-sel.gif");
		mnu_06_overmnu_01sel = newImage(path + "mnu_06-overmnu_01sel.gif");
		mnu_06_overmnu_02sel = newImage(path + "mnu_06-overmnu_02sel.gif");
		mnu_06_overmnu_03sel = newImage(path + "mnu_06-overmnu_03sel.gif");
		mnu_06_overmnu_04sel = newImage(path + "mnu_06-overmnu_04sel.gif");
		mnu_06_overmnu_05sel = newImage(path + "mnu_06-overmnu_05sel.gif");
		imgPreloadFlag = true;
	}
}