var ns6,ns4,ie4;
// Show/Hide functions for non-pointer layer/objects
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
ns6 = false;
//if the DOM is not IE and not NS4, it must be NS6
if (ns4 == ie4) {
	ns6 = true;
	ie4 = ns4 = false;
}

var URL,width,height,scroll,menubar,toolbar,locationx,resize,xPos,yPos,newWin,winName,center,alignLeft;
function openWin(URL,width,height,scroll,menubar,locationx,toolbar,resize,xPos,yPos,winName,center,alignLeft,fullscreen){
	var focusFail = false;
	if (width == "") width = screen.availWidth;
	if (height == "") height = screen.availHeight;
	if (locationx == "") locationx = "no";
	if (scroll == "") scroll = "auto";
	if (menubar =="") menubar = "no";
	if (toolbar == "") toolbar = "no";
	if (resize == "") resize = "yes";
	if (xPos == "") xPos = "5";
	if (yPos == "") yPos = "5";
	if (winName == "") winName = "win";
	if (center == 'yes'){
		var centerWidth = screen.availWidth/2;
		var centerHeight = screen.availHeight/2;
		tempW = width/2;
		tempH = height/2;
		xPos = centerWidth - tempW;
		yPos = centerHeight - tempH;
	}
	if (alignLeft == "yes") xPos = screen.availWidth - width - 7;
	if (fullscreen == "yes"){
		xPos = 0;
		yPos = 0;
		if (navigator.appVersion.indexOf("mac") == 1){
			width = screen.availWidth;
			height = screen.availHeight;
		} else {
			width = screen.availWidth - 7;
			height = screen.availHeight - 20;
		}
	}
	var features ="width=" +width+ ",height=" +height+ ",locationx=" +locationx+ ",scrollbars=" +scroll+ ",menubar=" +menubar+ ",toolbar=" +toolbar+ ",resizable=" +resize+ ",left=" +xPos+ ",top=" +yPos;
 	if (newWin){
		if (newWin.close){
			newWin.close();
		}
	}
	newWin = window.open(URL,winName,features);
	if (navigator.appVersion.indexOf("NT")!= -1){
		if (navigator.appVersion.indexOf("NT 5")!= -1){
			focusFail = false;
		} else if (ie4 == true)	focusFail = true;
	}
	if (focusFail == false){
		if (window.focus) newWin.focus();
	}
}