//workaround for RE-writing window HTML
function writeHTML(target,HTML){
target.document.write(HTML);
}
var popUpWindow = '';
var winHTML = '';
function newWindow(target, caption, format, setHeight, setWidth) {
var _target = target; //source image to display
var _caption = caption; //caption for popup window;
var _format = format; //either "landscape" or "portrait" (324*406)
var winl; //popup window top-left position from left
var wint; //popup window top-left position from top
//size window according to format parameter
formatting:
switch (_format){
case 'landscape':
h=324;
w=406;
break formatting;
case 'portrait':
h=406;
w=324;
break formatting;
case 'custom':
h=setHeight;
w=setWidth;
break formatting;
}
// centre popup window if possible
if(screen.width){
winl = (screen.width-w)/2;
wint = (screen.height-h)/2;
}else{winl = 0;wint =0;}
if (winl < 0) winl = 0;
if (wint < 0) wint = 0;
settings = 'height=' + h + ',';
settings += 'width=' + w + ',';
settings += 'top=' + wint + ',';
settings += 'left=' + winl + ',';
popUpWindow = window.open('../assets/scripts/popup.htm','test',settings);
//open Window and write image HTML dynamically
winHTML=''+_caption+'';
winHTML += '
';
winHTML += '';
popUpWindow.resizeTo(w,h);
//workaround for RE-writing window
setTimeout('writeHTML(popUpWindow,winHTML)','200');
popUpWindow.window.focus();
}