var newWindow = null
function makeNewWindow(name,x,y) {
// check if window already exists
if (!newWindow || newWindow.closed) {
// store new window object in global variable
x=500;
y=550;
x=x+20;
y=y+30;
newWindow = window.open("","","status=0, toolbar=no, location=no, width="+x+",height="+y)
// assemble content for new window
filename = "../images/picture_gallery/"+name+".jpg";
var newContent = "www.mrazovack9.com"
newContent += ""
newContent +="