// JScript File

var idx = -1;


function Next()
{
    if(idx+1 == imgArray.length)
        return false;
    ++idx;
    //showNext
    var divOuter = document.getElementById('C_divImg');
    if(divOuter != null)
    {
        while ( divOuter.childNodes.length >= 1 )
		{
			divOuter.removeChild( divOuter.firstChild ); 
		} 
        divOuter.appendChild(imgArray[idx].item);
    }
    return false;
}

function Prev()
{
    if(idx == 0)
        return false;
    --idx;
    //showPrevious
    var divOuter = document.getElementById('C_divImg');
    if(divOuter != null)
    {
        while ( divOuter.childNodes.length >= 1 )
		{
			divOuter.removeChild( divOuter.firstChild ); 
		} 
        divOuter.appendChild(imgArray[idx].item);
    }
    return false;
}


function ImgShow(imgsrc, text)
{
	this.img = imgsrc;
	this.subtitle = text;
	this.item = createItem(imgsrc, text);
}

function createItem(img, text)
{
    var _item = document.createElement("div");
    if(img.length >0)
    {
        var _img = document.createElement("img");
        _img.setAttribute("src", img);
        var _textDiv = document.createElement("div");
        _textDiv.setAttribute("className", "subtitleImgGallery");
        _textDiv.innerHTML = text;
        _item.appendChild(_img);
        _item.appendChild(_textDiv);
    }
    return _item;
}

var elemHide =null; 
function ShowSubMenu(elem)
{
    elemHide = submenuDiv
    var submenuDiv = document.getElementById('subMenu');
    if(submenuDiv != null)
    {
        submenuDiv.innerHTML ="";
		
        submenuDiv.innerHTML = elem.getAttribute("subMenu");
        submenuDiv.childNodes[0].style.marginLeft = (elem.offsetLeft - elem.parentNode.offsetLeft)+'px';
    }
}

function HideSubMenu()
{
    var submenuDiv = document.getElementById('subMenu');
    submenuDiv.innerHTML ="";
}

function clickButton(e, buttonid)
{ 		
    var bt = document.getElementById(buttonid);
    if (event.keyCode == 13){ 
        bt.click(); 			
        return false; 
    }       
} 	
function Clear(e, textID) 
{
    var txt = document.getElementById(textID);
    txt.innerText = "";
}
 function ClearTextBox(obj, bit, msg) 
{    
    if(bit) { if(obj.value == msg) { obj.value = ''; } } 
    else { if(obj.value == '') { obj.value = msg; } else { obj.value; } } 
}
function ShowModal(id)
{    
   var mb = document.getElementById(id);
   mb.click();       
}