function popupSidebar(url) {
	var obj = window.open( url, 'sidebar', 'width=540,height=525,left=30,top=30,toolbar=no,scrollbars=yes,resizable=yes');
	obj.focus();	
}

function popupSidebar800(url) {
	var obj = window.open( url, 'sidebar800', 'width=800,height=450,left=0,top=30,toolbar=no,scrollbars=yes,resizable=yes');
	obj.focus();	
}