function show_upload()
{
	if(document.getElementById('download').style.display != "none")
	{
		$('#download').hide('normal',
		function()
		{
			$('#upload_sect').show("normal"); 
		});
	}
	else
	{
		$('#upload_sect').show("normal"); 
	}
}
function show_download()
{

	$('#up_flash').css("display","none");
	$('#up_url').css("display","none");
	$('#up_plain').css("display","none");
	if(document.getElementById('upload_sect').style.display != "none")
	{
		$('#upload_sect').hide('normal',
		function()
		{
			$('#download').show("normal"); 
		});
	}
	else
	{
		$('#download').show("normal"); 
	}
	
}
function show_upload_flash()
{
	var div_1='up_flash';
	var div_2='up_url';
	var div_3='up_plain';
	var id_1='up_url';
	var id_2='up_plain';
	$('#'+div_2).css("display","none");
	$('#'+div_3).css("display","none");
	$('#'+div_1).show("normal");
	div_1='';div_2='';div_3='';id_1='';id_2='';
}

function show_upload_url()
{
	var div_1='up_url';
	var div_2='up_flash';
	var div_3='up_plain';
	var id_1='up_flash';
	var id_2='up_plain';
	$('#'+div_2).css("display","none");
	$('#'+div_3).css("display","none");
	$('#'+div_1).show("normal");
	div_1='';div_2='';div_3='';id_1='';id_2='';
}

function show_upload_browse()
{
	var div_1='up_plain';
	var div_2='up_flash';
	var div_3='up_url';
	var id_1='up_flash';
	var id_2='up_url';
	$('#'+div_2).css("display","none");
	$('#'+div_3).css("display","none");
	$('#'+div_1).show("normal");
	div_1='';div_2='';div_3='';id_1='';id_2='';
}
function show_pbar()
{
	TB_show_pbar('Upload Progress Bar','#TB_inline=1&height=200&width=650&inlineId=p_bar_load',false);
	return false;	
}


function TB_show_pbar(caption, url, imageGroup) {//function called when the user clicks on a thickbox link

	try 
	{
	   if(caption==null){caption=""};
	   if(url.indexOf("?")!==-1)
	   { //If there is a query string involved
			var baseURL = url.substr(0, url.indexOf("?"));
	   }
	   else
	   { 
	   		var baseURL = url;
	   }
	   
	   TB_overlaySize();
			
		var queryString = url.replace(/^[^\?]+\??/,'');
		var params = TB_parseQuery( queryString );
		
		var url_link = params['link'];
		
		TB_WIDTH = (params['width']*1) + 30;
		TB_HEIGHT = (params['height']*1) + 40;
		ajaxContentW = TB_WIDTH - 30;
		ajaxContentH = TB_HEIGHT - 45;
		
		$("#TB_window").append("<div id='TB_dragWindow'>"+
									"<div id='TB_title'>"+
										"<div id='TB_ajaxWindowTitle'>"+
										caption
										+"</div>"+
										"<div id='TB_closeAjaxWindow'>"+
										"</div>"+
									"</div>"+
									"<div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>"+
								"</div>");
				
		$("#TB_ajaxContent").html($('#' + params['inlineId']).html());
		TB_position();
		$("#TB_window").show("slow");
		
		$(window).resize(TB_position);
				
	} catch(e) {
		alert( e );
	}
}