function getObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
} // getObject

function ShowUrlTr()
{
	var jumpTest = getObject('flagsj');
	var jtr = getObject('redirecturltr');
	var jf = getObject('redirecturl');
	if(jumpTest.checked) jtr.style.display = "block";
	else{
		//jf.value = '';
		jtr.style.display = "none";
	}
}

function ShowColor()
{
	var fcolor=showModalDialog("color.htm?ok",false,"dialogWidth:110px;dialogHeight:125px;status:0;dialogTop:"+(+320)+";dialogLeft:"+(+620));
	if(fcolor!=null && fcolor!="undefined") document.myform.color.value = fcolor;
}

function cdel() { 
	if(confirm("确定要删除此信息吗？")){
	return true;
	}else return false;
} 

function addFavorite(sURL,sTitle) {   
    try {   
        window.external.addFavorite(sURL, sTitle);   
    } catch (e) {   
        try {   
            window.sidebar.addPanel(sTitle, sURL, "");   
        } catch (e) {   
            alert("加入收藏失败，请使用Ctrl+D进行添加");   
        }   
    }   
}   

function setHome(obj,vrl){
        try{
                obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                        }
                        catch (e) {
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',vrl);
                 }
        }
}