self.name='mainWindow';

var win7to1 = null;

function earthdigValid(p,w,h) {
	allow = 0;
	if (allow == 0 || allow == 1) {
		valid = 0;
		eval("window.open('" + p + "','Earthdig','width=" + w + ",height=" + h + "')");
  }
}

function windowOpener(p,w,h,vname,left,top) {
		voptions = "'width=" + w + ",height=" + h + ",top=" + top + ",left=" + left + "'"
		if (win7to1 == null) {
		win7to1 = window.open(p,vname,voptions);
	}
}