function slideShow() {

	//Set the opacity of all images to 0
	$('#gallery a').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('#gallery a:first').css({opacity: 1.0});
	
	//Set the caption background to semi-transparent
	$('#gallery .caption').css({opacity: 0.7});

	//Resize the width of the caption according to the image width
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	
	//Get the caption of the first image from REL attribute and display it
	$('#gallery .content').html($('#gallery a:first').find('img').attr('longdesc'))
	.animate({opacity: 0.7}, 400);
	
	//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('gallery()',6000);
	
}

function gallery() {
	
	//if no IMGs have the show class, grab the first image
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));

	//Get next image, if it reached the end of the slideshow, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	
	//Get next image caption
	var caption = next.find('img').attr('longdesc');	
	
	//Set the fade in effect for the next image, show class has higher z-index
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
	//Set the opacity to 0 and height to 1px
	$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:50 }).animate({height: '1px'}, { queue:true, duration:300 });	
	
	//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
	$('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '75px'},500 );
	
	//Display the content
	$('#gallery .content').html(caption);
	
	
}



function popupWindowURL(url, winname,  w, h, menu, resize, scroll, x, y) {
	
	if (winname == null) winname = "newWindow";
	if (w == null) w = 600;
	if (h == null) h = 600;
	if (resize == null) resize = 1;
	
	menutype   = "nomenubar";
	resizetype = "noresizable";
	scrolltype = "noscrollbars";
	if (menu) menutype = "menubar";
	if (resize) resizetype = "resizable";
	if (scroll) scrolltype = "scrollbars";
	
	if (x == null || y == null) {
		cwin=window.open(url,winname,"status," + menutype + "," + scrolltype + "," + resizetype + ",width=" + w + ",height=" + h);
	}
	else {
		cwin=window.open(url,winname,"top=" + y + ",left=" + x + ",screenX=" + x + ",screenY=" + y + "," + "status," + menutype + "," + scrolltype + "," + resizetype + ",width=" + w + ",height=" + h);
	}
	if (!cwin.opener) cwin.opener=self;
	cwin.focus();
	
	return true;
}


   
function Check_Click(selectall)
{
	if(document.all["recent_search_id[]"].length)
	{
		if(selectall == 'yes')
		{
			for(i=0; i < document.all["recent_search_id[]"].length; i++)
			{
				document.all["recent_search_id[]"][i].checked = true;
			}
		}
		else
		{
			for(i=0; i < document.all["recent_search_id[]"].length; i++)
			{
				document.all["recent_search_id[]"][i].checked = false;
			}
		}
	}
	else
	{
		if(document.frmMember.checkall.checked == true)
		{
			document.all["selectall[]"].checked = true;
		}
		else
		{
			document.all["selectall[]"].checked = false;
		}
	}
}


function UploadImage_Change(obj, imgTag, defaultVal, defaultWidth)
{
	imgTag.width=120;
	if(obj.value == '')
		imgTag.src = defaultVal;
	else
	{
		imgTag.src = obj.value;
		if(defaultWidth != '')
			imgTag.width=defaultWidth;
	}
}

function CheckUncheck_Click(fld, status)
{
	if(fld.length)
		for(i=0; i < fld.length; i++)
			fld[i].checked = status;
	else
		fld.checked = status;
}

//====================================================================================================
//	Function Name	:	checkFileExt(file)
//----------------------------------------------------------------------------------------------------
function checkFileExt(file)
{
	var filelength = parseInt(file.length) - 3;
	var fileext = file.substring(filelength,filelength + 3);
	if(fileext.toLowerCase() != "gif" && fileext.toLowerCase() != "jpg")
	{
		return false;
	}
	else
	{
		return true;
	}
}