/**

 * Created with JetBrains PhpStorm.

 * User: xuheng

 * Date: 12-9-26

 * Time: 下午1:06

 * To change this template use File | Settings | File Templates.

 */

/**

 * tab点击处理事件

 * @param tabHeads

 * @param tabBodys

 * @param obj

 */

function clickHandler( tabHeads,tabBodys,obj ) {

    //head样式更改

    for ( var k = 0, len = tabHeads.length; k < len; k++ ) {

        tabHeads[k].className = "";

    }

    obj.className = "focus";

    //body显隐

    var tabSrc = obj.getAttribute( "tabSrc" );

    for ( var j = 0, length = tabBodys.length; j < length; j++ ) {

        var body = tabBodys[j],

            id = body.getAttribute( "id" );

        body.onclick = function(){

            this.style.zoom = 1;

        };

        if ( id != tabSrc ) {

            body.style.zIndex = 1;

        } else {

            body.style.zIndex = 200;

        }

    }



}



/**

 * TAB切换

 * @param tabParentId  tab的父节点ID或者对象本身

 */

function switchTab( tabParentId ) {

    var tabElements = $G( tabParentId ).children,

        tabHeads = tabElements[0].children,

        tabBodys = tabElements[1].children;



    for ( var i = 0, length = tabHeads.length; i < length; i++ ) {

        var head = tabHeads[i];

        if ( head.className === "focus" )clickHandler(tabHeads,tabBodys, head );

        head.onclick = function () {

            clickHandler(tabHeads,tabBodys,this);

        }

    }

}

switchTab("helptab");



document.getElementById('version').innerHTML = parent.UE.version