var editBox;
var openTags = new Array();
function toggledivmain(url)
{	
	var img = document.getElementById('popupIMG');
	var div = document.getElementById('popupDIV');
	var bg = document.getElementById('bg');
	var cont = document.getElementById('container');
	
	var winHeight;
	var winWidth;
	
	if(window.innerHeight)
	{
		winHeight = window.innerHeight;
		winWidth = window.innerWidth;
	}
	else
	{
		winHeight = document.body.clientHeight; 
		winWidth = document.body.clientWidth; 
	}
	if(cont.style.display == "none")
	{
		cont.style.display = "block";
		bg.style.display = "block";
	}
	
	img.src = url;
	
	pauseScript(50);
	//div.style.width = img.width + "px";
	div.style.height = img.height + 16;
	
	div.style.position = "absolute";
	div.style.left = "50%";
	div.style.top = "50%";
	pauseScript(50);
	div.style.marginLeft = (-1 * (img.width / 2)) + "px";
	div.style.marginTop = (-1 * (img.height / 2)) + "px";
	
	if(typeof(document.getElementById('theVideo')) != "undefined")
	{
		document.getElementById('theVideo').style.visibility = 'hidden';
	}
	
}
function toggledivmain2(url, left, top)
{	
	var img = document.getElementById('popupIMG');
	var div = document.getElementById('popupDIV');
	var bg = document.getElementById('bg');
	var cont = document.getElementById('container');
	
	var winHeight;
	var winWidth;
	
	if(window.innerHeight)
	{
		winHeight = window.innerHeight;
		winWidth = window.innerWidth;
	}
	else
	{
		winHeight = document.body.clientHeight; 
		winWidth = document.body.clientWidth; 
	}
	if(cont.style.display == "none")
	{
		cont.style.display = "block";
		bg.style.display = "block";
	}
	
	img.src = url;
	pauseScript(50);

	div.style.height = img.height + 16;
	
	div.style.position = "absolute";
	div.style.left = "50%";
	div.style.top = "50%";
	div.style.marginLeft = (-1 * left) + "px";
	div.style.marginTop = (-1 * top) + "px";
	
	if(document.getElementById('theVideo'))
	{
		document.getElementById('theVideo').style.visibility = 'hidden';
	}
}
function hidediv(url)
{
	var img = document.getElementById('popupIMG');
	var cont = document.getElementById('container');
	var bg = document.getElementById('bg');
	
	img.src = "";
	cont.style.display = "none";
	bg.style.display = "none";
	
	if(typeof(document.getElementById('theVideo')) != "undefined")
	{
		document.getElementById('theVideo').style.visibility = 'visible';
	}
}
function showlayer(layer)
{
	var navLayer = document.getElementById(layer);
	
	if(navLayer.style.display=="none" || navLayer.style.display=="")
	{
		navLayer.style.display="block";
	} 
	else 
	{
		navLayer.style.display="none";
	}
}
function confirmSubmit()
{
var agree=confirm("Are you sure you wish to continue?");
if (agree)
	return true ;
else
	return false ;
}
function changeTitle(title) 
{ 
	document.title = title; 
}
function redirect(url)
{
	window.location = url;
}
function pauseScript(millis)
{
	var date = new Date();
	var curDate = null;
	do 
	{ 
		curDate = new Date(); 
	} while(curDate-date < millis);
} 
function testYoutube()
{
	vidurl = 'testvideo.php?url=' + document.getElementById('videolink').value;
	window.open(vidurl, 'dummyname', 'height=360,width=440,location=0,toolbar=0,menubar=0,directories=0,status=0,resizable=0,scrollbars=0', false);
}
function addtag(theform)
{
	var tagindex = theform.taglist.selectedIndex;
	var tagstring = theform.taglist.options[tagindex].value;
	
	if(theform.tagtext.value.charAt(theform.tagtext.value.length - 1) == ' ')
	{
		theform.tagtext.value += tagstring;
	}
	else
	{
		theform.tagtext.value += ' ' + tagstring;
	}
}
function limitText(element,maxlength)
{
	if(element.value.length > maxlength)
		element.value = element.value.substr(0,maxlength);
}
function createStyle(type, element, button)
{
	if(inArray(openTags, type) == -1)
	{
		if(type == 'bold')
		{
			element.value += "[b]";
			openTags.push(type);
			button.className = 'bbbutton_hover';
		}
		else if(type == 'italic')
		{
			element.value += "[i]";
			openTags.push(type);
			button.className = 'bbbutton_hover';			
		}
		else if(type == 'underline')
		{
			element.value += "[u]";
			openTags.push(type);
			button.className = 'bbbutton_hover';
		}
		else if(type == 'center')
		{
			element.value += "[center]";
			openTags.push(type);
			button.className = 'bbbutton_hover';
		}
		else if(type == 'link')
		{
			var string = prompt("Please enter the URL want to link to (i.e.: http://www.somewebsite.com)",'');
			
			if(string != '' && string != null && string != 'null')
			{
				element.value += "[url=" + string + "]";
				openTags.push(type);
				button.className = 'bbbutton_hover';
			}
		}
		else if(type == 'image')
		{
			var string = prompt("Please enter the image's URL want to show (i.e.: http://www.somewebsite.com/someimage.jpg)",'');
			if(string != '' && string != null)
				element.value += "[img]" + string + "[/img]";
		}
		else if(type == 'list')
		{
			var toPrint = "[list]\n";
			var string = prompt("Please enter the item (nothing or cancel ends the tag)",'');
			
			while(string != '' && string != null)
			{
				toPrint += '[*]' + string + '\n';
				var string = prompt("Please enter the item (nothing or cancel ends the tag)",'');
			}
			
			toPrint += '[/list]';
			
			if(toPrint != '[list]\n[/list]')
				element.value += toPrint;
		}
		
	}
	else
	{
		if(type == 'bold')
			element.value += '[/b]';
		else if(type == 'italic')
			element.value += '[/i]';
		else if(type == 'underline')
			element.value += '[/u]';
		else if(type == 'center')
			element.value += '[/center]';
		else if(type == 'link')
			element.value += '[/url]';
			
		openTags.splice(inArray(openTags, type), 1);
		button.className = 'bbbutton';
	}
	
	element.focus();
	element.setSelectionRange(element.value.length,element.value.length);
	element.scrollTop = 9999;
}
function popupBox(boxtype, element, fromButton)
{
	if(inArray(openTags, fromButton.name) == -1)
	{
		if(document.getElementById(boxtype).style.display != 'block')
		{
			closePopupBoxes();
		
			var obj = fromButton;
			var curleft = 0;
			if(obj.offsetParent)
				while(1) 
				{
				  curleft += obj.offsetLeft;
				  if(!obj.offsetParent)
					break;
				  obj = obj.offsetParent;
				}
			else if(obj.x)
				curleft += obj.x;
				
			var obj = fromButton;
			var curtop = 0;
			if(obj.offsetParent)
				while(1)
				{
				  curtop += obj.offsetTop;
				  if(!obj.offsetParent)
					break;
				  obj = obj.offsetParent;
				}
			else if(obj.y)
				curtop += obj.y;
				
			document.getElementById(boxtype).style.top = (curtop + 25) + "px";
			document.getElementById(boxtype).style.left = (curleft - 22) + "px";
			document.getElementById(boxtype).style.display = "block";
		}
		else
		{
			document.getElementById(boxtype).style.display = "none";
			element.focus();
			element.setSelectionRange(element.value.length,element.value.length);
			element.scrollTop = 9999;
		}
	}
	else
	{
		element.value += "[/" + fromButton.name + "]";
		openTags.splice(inArray(openTags, fromButton.name), 1);
		fromButton.className = 'bbbutton';
		element.focus();
		element.setSelectionRange(element.value.length,element.value.length);
		element.scrollTop = 9999;
	}
}
function closePopupBoxes()
{
	document.getElementById('colorbox').style.display = "none";
	document.getElementById('fontbox').style.display = "none";
	document.getElementById('sizebox').style.display = "none";
	document.getElementById('smiliebox').style.display = "none";
}
function addColor(colorVal)
{
	editBox.value += "[color=" + colorVal + "]";
	document.getElementById('colorbox').style.display = "none";
	editBox.form.color.className = 'bbbutton_hover';
	openTags.push('color');
	editBox.focus();
	editBox.setSelectionRange(editBox.value.length,editBox.value.length);
	editBox.scrollTop = 9999;
}
function addResize(sizeVal)
{
	editBox.value += "[size=" + sizeVal + "]";
	document.getElementById('sizebox').style.display = "none";
	editBox.form.size.className = 'bbbutton_hover';
	openTags.push('size');
	editBox.focus();
	editBox.setSelectionRange(editBox.value.length,editBox.value.length);
	editBox.scrollTop = 9999;
}
function addFont(fontVal)
{
	editBox.value += "[font=" + fontVal + "]";
	document.getElementById('fontbox').style.display = "none";
	editBox.form.font.className = 'bbbutton_hover';
	openTags.push('font');
	editBox.focus();
	editBox.setSelectionRange(editBox.value.length,editBox.value.length);
	editBox.scrollTop = 9999;
}
function addSmilie(smilie)
{
	editBox.value += smilie;
		
	document.getElementById('smiliebox').style.display = "none";
	editBox.focus();
	editBox.setSelectionRange(editBox.value.length,editBox.value.length);
	editBox.scrollTop = 9999;
}
function closeTags(element)
{
	for(var i = openTags.length - 1; i >= 0; i--)
	{
		if(openTags[i] == 'bold')
		{
			element.value += '[/b]';
			element.form.bold.className = "bbbutton";
		}
		else if(openTags[i] == 'italic')
		{
			element.value += '[/i]';
			element.form.italic.className = "bbbutton";
		}
		else if(openTags[i] == 'underline')
		{
			element.value += '[/u]';
			element.form.underline.className = "bbbutton";
		}
		else if(openTags[i] == 'center')
		{
			element.value += '[/center]';
			element.form.center.className = "bbbutton";
		}
		else if(openTags[i] == 'font')
		{
			element.value += '[/font]';
			element.form.font.className = "bbbutton";
		}
		else if(openTags[i] == 'color')
		{
			element.value += '[/color]';
			element.form.color.className = "bbbutton";
		}
		else if(openTags[i] == 'size')
		{
			element.value += '[/size]';
			element.form.size.className = "bbbutton";
		}
		else if(openTags[i] == 'link')
		{
			element.value += '[/url]';
			element.form.link.className = "bbbutton";
		}
		
		openTags.splice(i,1);
	}
	
	element.focus();
	element.setSelectionRange(element.value.length,element.value.length);
	element.scrollTop = 9999;
}
function showLength(maxLength, limitingElement, displayElement)
{
	displayElement.value = maxLength - limitingElement.value.length;
}
function checkForm(theForm)
{
if(typeof(theForm.description) != "undefined")
	if(theForm.description.value == '')
	{
		alert('Please enter a description!');
		return false;
	}
	
if(typeof(theForm.title) != "undefined")
	if(theForm.title.value == '')
	{
		alert('Please enter a title!');
		return false;
	}
	
if(typeof(theForm.tagtext) != "undefined")
	if(theForm.tagtext.value == '')
	{
		alert('Please enter tags!');
		return false;
	}
if(typeof(theForm.caption) != "undefined")
	if(theForm.caption.value == '')
	{
		alert('Please enter a caption!');
		return false;
	}
	
if(typeof(theForm.comment) != "undefined")
	if(theForm.comment.value == '')
	{
		alert('Please enter a comment!');
		return false;
	}
}
function inArray(toSearch, element)
{
	for(var i = 0; i < toSearch.length; i++)
	{
		if(toSearch[i] == element)
			return i;
	}
	return -1;
}
function subForm(theform)
{
	alert('test');
	theform.form.Submit.disabled = true;
	theform.form.Submit.className = "disButton";
	this.form.submit();
}
function disableButton(itema)
{
	itema.Submit.value = 'Posted';
	itema.Submit.disabled = true;
	itema.Submit.className = "disButton";
}
function submitForm(theForm)
{
	alert('test');
	theForm.Submit.disabled = true;
	theForm.Submit.value = "Posted";
	theForm.submit();
}
function finishDisable(itema)
{
	itema.form.Submit.disabled = true;
}

document.onkeyup = checkkeys;
var keys = new Array();

function checkkeys(e)
{
	//alert('test');
   var KeyID = (window.event) ? event.keyCode : e.keyCode;
   
   switch(KeyID)
   {
      case 37:
		  //document.Form1.KeyName.value = "Arrow Left";
		  keys.unshift('left');
		  break;
      case 38:
		  //document.Form1.KeyName.value = "Arrow Up";
		  keys.unshift('up');
		  break;
      case 39:
		  //document.Form1.KeyName.value = "Arrow Right";
		  keys.unshift('right');
		  break;
      case 40:
		  //document.Form1.KeyName.value = "Arrow Down";
		  keys.unshift('down');
		  break;
	}

	if(keys.length == 4)
	{
		var str = keys.join(' ');
		if(str == 'left down left up')
		{
			toggledivmain2('images/cheeseforce.jpg', 200, 60);
		}
		
		keys.pop();
	}
}