var newwindow;
function bilder_gross(url)
{
	newwindow=window.open(url,'name','height=500,width=800');
	if (window.focus) {newwindow.focus()}
}

function bilder_wide(url)
{
	newwindow=window.open(url,'name','height=500,width=1200');
	if (window.focus) {newwindow.focus()}
}


function bilder_supersize(url)
{
	newwindow=window.open(url,'name','height=1000,width=1200');
	if (window.focus) {newwindow.focus()}
}