function showDivDialog(title,content,showClose,width,height)
{
    if(title==null) title=" ";
    if(content==null) content=" ";
    if(width==null) width=400;
    if(height==null) height=250;

    var backDiv = document.getElementById("backDiv");
    var alertDiv=document.getElementById("alertDiv");
    if(backDiv && alertDiv)
    {
        backDiv.style.display="";
        alertDiv.style.display="";
    }
    else
    {
        backDiv=getElem("backDiv","div",document.body);
        alertDiv=getElem("alertDiv","div",document.body);
    }

    
    backDiv.style.filter = "Alpha(Opacity=40)";  //ie
    backDiv.style.opacity = .4; //firefox
    backDiv.style.backgroundColor = "#666";
    backDiv.style.zIndex=999999;
    backDiv.style.position="absolute";
    backDiv.style.left = "0px";
    backDiv.style.top = "0px";
    backDiv.style.width = document.body.offsetWidth + "px";
    backDiv.style.height = document.documentElement.scrollHeight + "px";
    //if(getInt(backDiv.style.height) < 768) backDiv.style.height = "768px";
    backDiv.style.textAlign="center";

    var str = "";
    str += '<table cellpadding="0" cellspacing="0" style="width:100%;" id="titleDiv" >';
    str += '    <tr>';
    str += '        <td style="height:0px;"></td>';
    str += '    </tr>';
    str += '</table>';
    str += '<table cellpadding="0" cellspacing="0" style="width:100%; border:0px solid #fc0;">';
    str += '    <tr>';
//    str += '        <td style="background:#ffcc00;width:3px;"></td>';
    str += '        <td style="height:10px;"><div style="float:right; margin:6px 6px 0px 6px;">' + (showClose ? '<a id="btnClose" href="javascript:void(0);" onmousedown="closeDivDialog()"><img src="img/closedialog.gif" style="border:0px;" /></a>' : '') + '</div></td>';
//    str += '        <td style="background:#ffcc00; width:3px;"></td>';
    str += '    </tr>';
    str += '    <tr>';
//    str += '        <td style="background:#ffcc00;width:3px;"></td>';
    str += '        <td align="left" style="padding:0px 12px 0px 12px; margin:0px; height:' + (height - 52) + 'px;">';
    str += '        ' + content;
    str += '        </td>';
//    str += '        <td style="background:#ffcc00; width:3px;"></td>';
    str += '    </tr>';
//    str += '    <tr>';
//    str += '        <td style="height:3px; background:#ffcc00;" colspan="3"></td>';
//    str += '    </tr>';
    str += '</table>';
    
    alertDiv.innerHTML = str;
    alertDiv.style.zIndex=1000000;
    alertDiv.style.position = "absolute";
    alertDiv.style.width = width + "px";
    alertDiv.style.height = height + "px";
    alertDiv.style.left = ((getInt(backDiv.style.width) - getInt(alertDiv.style.width)) / 2) + "px";
    alertDiv.style.top = ((screen.availHeight - getInt(alertDiv.style.height)) / 2 + document.documentElement.scrollTop - 100) + "px";

    var titleDiv = document.getElementById("titleDiv");
    titleDiv.onmousedown = function(evt) {
        curMoveObj = alertDiv;
        if (evt) { //firefox
            pX = evt.pageX - getInt(curMoveObj.style.left);
            pY = evt.pageY - getInt(curMoveObj.style.top);
        }
        else { //ie
            pX = event.x - curMoveObj.style.pixelLeft;
            pY = event.y - curMoveObj.style.pixelTop;
        }
    }
}

function closeDivDialog()
{
    var backDiv = document.getElementById("backDiv");
    var alertDiv = document.getElementById("alertDiv");
    backDiv.style.display="none";
    alertDiv.style.display="none";
}


function showDivDialogWin(title,Url,width,height)
{
    var scontent = '<iframe id="ifrDialogMain" frameborder=0 scrolling="no" src="' + Url + '"  width="99%" height="99%"></iframe>';
    showDivDialog(title, scontent, true, width, height);
}

function getElem(ElemID, ElemType, Parent) {
    if (!document.getElementById(ElemID)) {
        var newNode = document.createElement(ElemType);
        newNode.setAttribute("id", ElemID);
        Parent.appendChild(newNode);
    }
    return document.getElementById(ElemID);
}

function getInt(pxNum) {
    if (!pxNum) return 0;
    return parseInt(pxNum.toString().replace("px", ""));
}