function openwin( url, width, height, nam ) {

	w1 = window.open( url , nam, "width="+width+",height="+height+",screenX=300,screenY=200,top=200,left=300,resizable=yes,scrollbars=yes,dependend=yes");
	w1.focus();
	w1.opener = self;

	return false;
}

function openwin_print( url, width, height, nam ) {

	w1 = window.open( url , nam, "width="+width+",height="+height+",screenX=50,screenY=50,top=50,left=50,resizable=yes,scrollbars=yes,dependend=yes");
	w1.focus();
	w1.opener = self;

	return false;
}

function openwin_menu( url, width, height, nam ) {

	w1 = window.open( url , nam, "width="+width+",height="+height+",screenX=300,screenY=200,top=200,left=300,resizable=yes,scrollbars=yes,dependend=yes,menubar=yes");
	w1.focus();
	w1.opener = self;

	return false;
}