function quote(id){

	var url = $F('url') + '/wp-content/plugins/forumserver/quote.php&id=' + id;

	new Ajax.Updater('forumtext', url, {onComplete:function(){new Effect.ScrollTo('forumtext')} });

}



// Surrounds the selected text with text1 and text2.

function surroundText(text1, text2, textarea)

{

	// Can a text range be created?

	if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)

	{

		var caretPos = textarea.caretPos, temp_length = caretPos.text.length;



		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;



		if (temp_length == 0)

		{

			caretPos.moveStart("character", -text2.length);

			caretPos.moveEnd("character", -text2.length);

			caretPos.select();

		}

		else

			textarea.focus(caretPos);

	}

	// Mozilla text range wrap.

	else if (typeof(textarea.selectionStart) != "undefined")

	{

		var begin = textarea.value.substr(0, textarea.selectionStart);

		var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);

		var end = textarea.value.substr(textarea.selectionEnd);

		var newCursorPos = textarea.selectionStart;

		var scrollPos = textarea.scrollTop;



		textarea.value = begin + text1 + selection + text2 + end;



		if (textarea.setSelectionRange)

		{

			if (selection.length == 0)

				textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);

			else

				textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);

			textarea.focus();

		}

		textarea.scrollTop = scrollPos;

	}

	// Just put them on the end, then.

	else

	{

		textarea.value += text1 + text2;

		textarea.focus(textarea.value.length - 1);

	}

}





var current_header = true; 



function shrinkHeader(mode){



	var val = "";

	document.getElementById("upshrinkHeader").style.display = mode ? "none" : "";

	document.getElementById("upshrinkHeader2").style.display = mode ? "none" : "";

	

	document.getElementById("upshrink").src = skinurl+"/images" + (mode ? "/upshrink2.gif" : "/upshrink.gif");



	if(mode == true){

		val = "yes";

	}

	if(mode == false){

		val = "no";

	}

	

	setCookie("wpf_header_state", val, 0 ); 



	current_header = mode;

}





function setCookie(name, value, expires, path, domain, secure) { 

	document.cookie= name + "=" + escape(value) + 

	(expires? "; expires=" + expires.toGMTString(): "") + 

	(path? "; path=" + path: "") + 

	(domain? "; domain=" + domain: "") + 

	(secure? "; secure": ""); 

}



function fold(){

	

	var lol = getCookie("wpf_header_state");

	if(lol == "yes")

		shrinkHeader(true);

	if(lol == "no")

		shrinkHeader(false);

}



function getCookie(c_name)

{

if (document.cookie.length>0)

  {

  c_start=document.cookie.indexOf(c_name + "=");

  if (c_start!=-1)

    { 

    c_start=c_start + c_name.length+1; 

    c_end=document.cookie.indexOf(";",c_start);

    if (c_end==-1) c_end=document.cookie.length;

    return unescape(document.cookie.substring(c_start,c_end));

    } 

  }

return "";

}





function selectBoards(ids){

	var toggle = true;



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

		toggle = toggle & document.forms.wpf_searchform["forum" + ids[i]].checked;



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

		document.forms.wpf_searchform["forum" + ids[i]].checked = !toggle;

}



function collapseExpandGroups(group, mode){

	

}



function expandCollapseBoards(){

	var current = document.getElementById("searchBoardsExpand").style.display != "none";

	document.getElementById("search_coll").src = skinurl+"/images" + (current ? "/upshrink2.gif" : "/upshrink.gif");

	document.getElementById("searchBoardsExpand").style.display = current ? "none" : "";

}



// Invert all checkboxes at once by clicking a single checkbox.

function invertAll(headerfield, checkform, mask)

{

	for (var i = 0; i < checkform.length; i++)

	{

		if (typeof(checkform[i].name) == "undefined" || (typeof(mask) != "undefined" && checkform[i].name.substr(0, mask.length) != mask))

			continue;



		if (!checkform[i].disabled)

			checkform[i].checked = headerfield.checked;

	}

}



function uncheckglobal(headerfield, checkform){

	checkform.mod_global.checked = false;

}