function ConfirmDelete()
{
    return confirm('Are you sure delete?');
}
function SelectCheckBox(form,ObjName)
{
    for(i=1;i<form.elements.length;i++)
    {
        var e=form.elements[i];
        if(e.type=="checkbox")
        {
            if(form.elements[ObjName].checked)
            {  
                if(e.disabled!=true) e.checked=true;
            }
            else
            {
                e.checked=false;
            }
        }
    }
}

function GetFileName(ObjName,Path)
{    
    var Obj=document.all[ObjName];
    var ret=window.showModalDialog("AdminSelectFile.aspx?path="+Path,Obj.value,"dialogHeight:600px;dialogWidth:800px;center:1;status:0;help:0;scroll=1;resizable:1");
    Obj.value = ret;
}

function OpenFile(FileName)
{    
    window.showModalDialog(FileName,"","dialogHeight:500px;dialogWidth:700px;center:1;status:0;help:0;scroll=1;resizable:1");
}


function AdjustSize(ObjImg, W, H)
{
    var imgWidth=ObjImg.width;
    var imgHeight=ObjImg.height;
    var Rate;
    
    if((imgWidth>0) && (imgHeight>0))
    {
        if(((imgWidth > W) || (imgHeight>H)) || ((imgWidth < W) && (imgHeight<H)))
        {
            if((imgWidth/W)>(imgHeight/H))
                Rate=imgWidth/W;
            else
                Rate=imgHeight/H;
            ObjImg.width=imgWidth/Rate;
            ObjImg.height=imgHeight/Rate;
        }
    }
}


function AdjustSizeEx(ObjImg, W, H)
{
    var imgWidth=ObjImg.width;
    var imgHeight=ObjImg.height;
    var Rate;
    
    if((imgWidth>0) && (imgHeight>0))
    {
        if((imgWidth > W) || (imgHeight>H))
        {
            if((imgWidth/W)>(imgHeight/H))
                Rate=imgWidth/W;
            else
                Rate=imgHeight/H;
            ObjImg.width=imgWidth/Rate;
            ObjImg.height=imgHeight/Rate;
        }
    }
}