if(!document.getElementById){
  if(document.all)
  document.getElementById=function(){
    if(typeof document.all[arguments[0]]!="undefined")
    return document.all[arguments[0]]
    else
    return null
  }
  else if(document.layers)
  document.getElementById=function(){
    if(typeof document[arguments[0]]!="undefined")
    return document[arguments[0]]
    else
    return null
  }
}
function toggleCheckbox(typename)
{
	if(document.getElementById(typename).checked)
	{
		document.getElementById(typename).checked = false;
		document.getElementById(typename+'_pic').src = 'images/checkbox_unchecked.jpg';
	}
	else
	{
		document.getElementById(typename).checked = true;
		document.getElementById(typename+'_pic').src = 'images/checkbox_checked.jpg';
	}
}

function anonymousCommentValidation(frm)
{
	name		= frm.anonymousName.value;
	blogcomment	= frm.blogcomment.value;
	
	if (name == "" || blogcomment == "")
	{
		alert('Alla fält måste vara ifyllda.');
		return false;
	}
	return true;
}

function loggedInCommentValidation(frm)
{
	blogcomment	= frm.blogcomment.value;
	if (blogcomment == "")
	{
		alert('Kommentarfältet är tomt.');
		return false;
	}
	return true;
}

// JQuery -onclick med type,vimmel,pic nr & antal. 6 rader kod returneras.... splitta dessa
function showImage(rest,vimmel,pic,lastNr)
{
	code = new Array();
	 $.ajax({
	   type: "POST",
	   url: "swapImage.php",
	   data: "r="+rest+"&v="+vimmel+"&p="+pic+"&l="+lastNr,
	   success: function(msg){
		code = msg.split("::");
		$("#current_image_nr").html(code[0]);
		$("#next_image_link").html(code[1]);
		$("#prev_image_link").html(code[2]);
		$("#smsid_1").html(code[3]);
		$("#smsid_2").html(code[3]);
		$("#current_image_protected").html(code[4]);
		$("#current_image").html(code[5]);
		$("#photographer").html(code[6]);
		$("#abuse_pic").val(code[7]);
		$("#abuse_dln").val(code[8]);
		$("#add_to_fav").attr("href",code[9]);
		if(code[10]=='0')
			$("#add_to_fav").show();
		else
			$("#add_to_fav").hide();
			
		location.href="#pic";
	   }
	 });
}