var g_intervalHandler;
var g_timeoutHandler;
var g_stayTime;
var g_tipsId;
var g_heterTips;
var g_DEFAULTSTEP = 5;
var g_INTERVAL = 18;
var g_validTipsArr = new Array();
var G_UP;
var g_oldClientHeight;//avoid continuous winresize because of set tips display style
var g_areano = -1;
		
var sUserAgent = navigator.userAgent;
var fAppVersion = parseFloat(navigator.appVersion);
var f_isUP=0;
window.onerror = function(){return true;}
function compareVersions(sVersion1, sVersion2) {

    var aVersion1 = sVersion1.split(".");
    var aVersion2 = sVersion2.split(".");
    
    if (aVersion1.length > aVersion2.length) {
        for (var i=0; i < aVersion1.length - aVersion2.length; i++) {
            aVersion2.push("0");
        }
    } else if (aVersion1.length < aVersion2.length) {
        for (var i=0; i < aVersion2.length - aVersion1.length; i++) {
            aVersion1.push("0");
        }    
    }
    
    for (var i=0; i < aVersion1.length; i++) {
 
        if (aVersion1[i] < aVersion2[i]) {
            return -1;
        } else if (aVersion1[i] > aVersion2[i]) {
            return 1;
        }    
    }
    
    return 0;

}