var winTitle="Fotografía Ampliada";
// Description you want in the title bar.
var imgWinOn = false;
function showImg(titFoto, path, x, y, imageName, imgWidth, imgHeight)
{
var scWidth=0; var scHeight=0;
if (imgWidth>screen.availWidth) {
scWidth = screen.availWidth;
} else {
scWidth= imgWidth;
}
if (imgHeight+34>screen.availHeight-17) {
scHeight = screen.availHeight-17;
} else {
scHeight = imgHeight+34;
}
var winName = imageName.substring(0,imageName.length-4);
imgWin=window.open('', winName, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + scWidth +',height=' + scHeight+',left=' + x +',top=' + y+', screenX=0,screenY=0');
imgWin.document.write(' ' + winTitle +' ');
imgWin.document.write('