function showPicture(baseurl, picture, width, height){
		picturewindow = window.open(baseurl + "/showpicture.php?pic=" + picture + "&width=" + width + "&height=" + height, "picturewindow", "status=no,resizable=yes");
}

function resizeWindow(width, height) {
	// check if we are using netscape:
	NS = (navigator.appName=="Netscape")? true : false;

	iWidth	= (NS)? window.innerWidth	: document.body.clientWidth;
	iHeight	= (NS)? window.innerHeight	: document.body.clientHeight;
	iWidth	= width		- iWidth;
	iHeight	= height	- iHeight;
	
	window.resizeBy(iWidth, iHeight-1);
	self.focus();
}