// Moved From bookmark.js 
/*
function CreateBookmark() {
    window.external.addFavorite("")
}

function IsIE_Browser() {
    if (navigator.appVersion.indexOf('MSIE 4.') != -1) return true;
    if (navigator.appVersion.indexOf('MSIE 5.') != -1) return true;
    if (navigator.appVersion.indexOf('MSIE 6.') != -1) return true;
    return false;
}

if (IsIE_Browser()) {
    document.write('<a href="javascript:CreateBookmark()" class=search></a>')
} else {
    document.write(': Ctrl-D')
}
*/
// Moved from scripts.js
function CheckPositiveNumber(obj, text) {
    if (isNaN(obj.value) || obj.value < 0) {
	alert(text);
	if (obj.defaultValue) obj.value = obj.defaultValue;
	obj.focus();
    }
}
function WindowOpen(loc) {
    var id = window.open(loc, 'pop_up', 'width=640,height=480,directories=0,location=0,menubar=0,resizable=1,scrollbars=1,status=0,toolbar=0');
    id.focus();
}