function ebook_start_nopopup(){
	window.location.href = startDir+"/VIEW.HTM"+location.search;
	if(eval(document.body.clientHeight-103) <zoomHeight[0] || document.body.clientWidth < zoomWidth[0]){
		alert(STRINGS["ALERT_EBOOK_SO_BIG"]);
	}
}

function ebook_start()
{
	var opened_window;
	var newWindow = window.open("","ebook","left=0 top=0 width=100 height=100");
	newWindow.close();
	if(screen.width==objWidth[0] && screen.height==objHeight[0])
	{
		openedWindow = window.open(startDir+"/VIEW.HTM"+location.search,"ebook","fullscreen");
	}
	else
	{
		left1=(screen.availWidth-1024-5)/2;
		top1=(screen.availHeight-768-10)/2;

		openedWindow = window.open(startDir+"/VIEW.HTM"+location.search,"ebook","alwaysRased=yes toolbar=no location=no directories=no status=no menubar=no scrollbars=no resizable=no width=1034 height=783 top="+top1+" left="+left1);
	}
	
	openedWindow.focus();
	
}