function Help(section) {

  q=window.open('index.php?mod=help&section='+section, 'Help', 'scrollbars=1,resizable=1,width=450,height=400');

}



function ShowOrHide(d1, d2) {

  if (d1 != '') DoDiv(d1);

  if (d2 != '') DoDiv(d2);

}



function DoDiv(id) {

  var item = null;

  if (document.getElementById) {

	item = document.getElementById(id);

  } else if (document.all){

	item = document.all[id];

  } else if (document.layers){

	item = document.layers[id];

  }

  if (!item) {

  }

  else if (item.style) {

	if (item.style.display == "none"){ item.style.display = ""; }

	else {item.style.display = "none"; }

  }else{ item.visibility = "show"; }

 }





function confirmDelete(url){

	var agree = confirm('Do you really want to delete this?');



	if (agree){

		document.location=url;

	}

}



function ckeck_uncheck_all(area) {



	if (area == "editnews"){frm = document.editnews;}

	else if (area == "comments"){frm = document.comments;}



	for (var i=0;i<frm.elements.length;i++) {

		var elmnt = frm.elements[i];

		if (elmnt.type=="checkbox") {

			if(frm.master_box.checked == true){ elmnt.checked=true; }

			else{ elmnt.checked=false; }

		}

	}

	if(frm.master_box.checked == true){ frm.master_box.checked = true; }

	else{ frm.master_box.checked = false; }

}



function preview(mod){

	dd = window.open('', 'prv')

	document.addnews.mod.value = 'preview';

	document.addnews.target = 'prv'

	document.addnews.submit();

	dd.focus()

	setTimeout("document.addnews.mod.value='"+mod+"';document.addnews.target='_self'", 500)

}



function focus(){

	document.forms[0].title.focus();

}



function showpreview(image,name){

	if (image != ""){

		document.images[name].src = image;

	} else {

		document.images[name].src = "skins/images/blank.gif";

	}

}



function insertext(open, close, area){



	if(area=="short"){msgfield = document.addnews.short_story}

	else if(area=="full"){msgfield = document.addnews.full_story}

	else if(area=="comment"){msgfield = document.addnews.comment}

	else if(area=="reply"){msgfield = document.addnews.reply}



	// IE support

	if (document.selection && document.selection.createRange){

		msgfield.focus();

		sel = document.selection.createRange();

		sel.text = open + sel.text + close;

		msgfield.focus();

	}



	// Moz support

	else if (msgfield.selectionStart || msgfield.selectionStart == "0"){

		var startPos = msgfield.selectionStart;

		var endPos = msgfield.selectionEnd;



		msgfield.value = msgfield.value.substring(0, startPos) + open + msgfield.value.substring(startPos, endPos) + close + msgfield.value.substring(endPos, msgfield.value.length);

		msgfield.selectionStart = msgfield.selectionEnd = endPos + open.length + close.length;

		msgfield.focus();

	}



	// Fallback support for other browsers

	else {

		msgfield.value += open + close;

		msgfield.focus();

	}



	return;

}



function process_form(the_form)

{

	var element_names = new Object()

	element_names["username"]	 = "Username"

	element_names["password"]	 = "Password"

	element_names["title"]		 = "Title"

	element_names["short_story"] = "Short Story"

	element_names["poster"]		 = "Poster"

	element_names["comment"]	 = "Comment"

	element_names["regusername"] = "Username"

	element_names["regpassword"] = "Password"



	if (document.all || document.getElementById)

	{

		for (i = 0; i < the_form.length; ++i)

		{

			var elem = the_form.elements[i]

			if ((

			   elem.name == "short_story" 

			|| elem.name == "poster"

			|| elem.name == "comment"

			|| elem.name == "username"

			|| elem.name == "password"

			|| elem.name == "regusername"

			|| elem.name == "regpassword"

			)

			&& elem.value==''

			)

			{

				alert("\"" + element_names[elem.name] + "\" must contain a value.")

				elem.focus()

				return false

			}

		}

	}



	return true

}