function inputAreaClick(inputElement, showText) {
    if (inputElement.value == showText) {
        inputElement.value = "";
    }
    inputElement.select;
}

function inputAreaBlur(inputElement, showText) {
    if (inputElement.value == "") {
        inputElement.value = showText;
    }
}

function changeverify() {
    var vNum = Math.random();
    var imgobj = document.getElementById("yzmpic");
    if (imgobj != null) {
        imgobj.src = 'checkcode.aspx?' + vNum;
    }
}

function MM_openBrWindow(theURL, winName, features) { //v2.0
    window.open(theURL, winName, features);
}