function openwindow(pathToOpen,widthneeded,heightneeded) {
	if(screen.width <= widthneeded || screen.height <= heightneeded) {
		newpopup = window.open(pathToOpen,'newpopup','fullscreen=yes,toolbar=no,location=no,menubar=no,scrollbars=yes,resizable=yes');	
	}
	else {
		newpopup = window.open(pathToOpen,'newpopup','width=' + widthneeded + ',height=' + heightneeded + ',toolbar=no,location=no,menubar=no,scrollbars=no,resizable=yes');
	}
	newpopup.focus();
}