var imgWin;
function imgView(sender) {
var img = new Image();
img.onload = imgOnLoad;
img.src = sender.href;
return false;
}
function imgOnLoad() {
var imgP = this.width / this.height;
var srcP = (screen.availWidth - 10) / (screen.availHeight - 30);
var imgHeight = this.height;
var imgWidth = this.width;
var imgLeft = (screen.availWidth >> 1) - (imgWidth >> 1); // x div 2
var imgTop = (screen.availHeight >> 1) - (imgHeight >> 1);
// obr. je sirsi nez obrazovka -> pomerem jej zmensime
if ((imgLeft < 0 || imgTop < 0) && (imgP > srcP)) {
imgLeft = 0;
imgWidth = screen.availWidth - 10;
imgHeight = imgWidth / imgP;
imgTop = (screen.availHeight >> 1) - (imgHeight >> 1);
}
// obr. je vyssi nez obrazovka -> pomerem jej zmensime
if ((imgLeft < 0 || imgTop < 0) && (imgP < srcP)) {
imgTop = 0;
imgHeight = screen.availHeight - 30;
imgWidth = imgHeight * imgP;
imgLeft = (screen.availWidth >> 1) - (imgWidth >> 1);
}
if (imgWin != null)
imgWin.close();
imgWin = window.open('', 'imgview',
'height='+ imgHeight +','+
'left='+ imgLeft +','+
'top='+ imgTop +','+
'width='+ imgWidth +','+
'dependent=0,directories=0,location=0,hotkeys=0,menubar=0,'+
'personalbar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0');
imgWin.document.open('text/html', 'replace');
imgWin.document.write(
'' +
'Antikvariat Bretschneider'+
'');
imgWin.document.write(
'' +
'');
if (document.getElementById)
imgWin.document.write(
'
Please wait ... / Prosim cekejte ...' +
'');
imgWin.document.write(
'' +
'');
imgWin.document.close();
imgWin.focus();
return true;
}
/* End of file. */