function MyDialog(url,width,height) {
	//return showModalDialog(url,window,"dialogHeight: "+height+"px; dialogWidth: "+width+"px; edge: Raised; center: Yes; help: No; resizable: No; status: No;unadorned: NO;scroll: no;"); //dialogTop: 452px; dialogLeft: 991px;
	pesquisa = window.open('/new/biblioteca/pesquisa.htm','pesquisa','width=250,height=250');
}