/* 
------------------------------------------
	Flipbox written by CrappoMan
	simonpatterson@dsl.pipex.com
------------------------------------------
*/
function flipBox(who) {
	var tmp; 
	if (document.images['b_' + who].src.indexOf('_on') == -1) { 
		tmp = document.images['b_' + who].src.replace('_off', '_on');
		document.getElementById('box_' + who).style.display = 'none';
		document.images['b_' + who].src = tmp;
	} else { 
		tmp = document.images['b_' + who].src.replace('_on', '_off');
		document.getElementById('box_' + who).style.display = 'block';
		document.images['b_' + who].src = tmp;
	} 
}

function addText(elname, wrap1, wrap2) {
	if (document.selection) { // for IE 
		var str = document.selection.createRange().text;
		document.forms['inputform'].elements[elname].focus();
		var sel = document.selection.createRange();
		sel.text = wrap1 + str + wrap2;
		return;
	} else if ((typeof document.forms['inputform'].elements[elname].selectionStart) != 'undefined') { // for Mozilla
		var txtarea = document.forms['inputform'].elements[elname];
		var selLength = txtarea.textLength;
		var selStart = txtarea.selectionStart;
		var selEnd = txtarea.selectionEnd;
		var oldScrollTop = txtarea.scrollTop;
		//if (selEnd == 1 || selEnd == 2)
		//selEnd = selLength;
		var s1 = (txtarea.value).substring(0,selStart);
		var s2 = (txtarea.value).substring(selStart, selEnd)
		var s3 = (txtarea.value).substring(selEnd, selLength);
		txtarea.value = s1 + wrap1 + s2 + wrap2 + s3;
		txtarea.selectionStart = s1.length;
		txtarea.selectionEnd = s1.length + s2.length + wrap1.length + wrap2.length;
		txtarea.scrollTop = oldScrollTop;
		txtarea.focus();
		return;
	} else {
		insertText(elname, wrap1 + wrap2);
	}
}

function insertText(elname, what) {
	if (document.forms['inputform'].elements[elname].createTextRange) {
		document.forms['inputform'].elements[elname].focus();
		document.selection.createRange().duplicate().text = what;
	} else if ((typeof document.forms['inputform'].elements[elname].selectionStart) != 'undefined') { // for Mozilla
		var tarea = document.forms['inputform'].elements[elname];
		var selEnd = tarea.selectionEnd;
		var txtLen = tarea.value.length;
		var txtbefore = tarea.value.substring(0,selEnd);
		var txtafter =  tarea.value.substring(selEnd, txtLen);
		var oldScrollTop = tarea.scrollTop;
		tarea.value = txtbefore + what + txtafter;
		tarea.selectionStart = txtbefore.length + what.length;
		tarea.selectionEnd = txtbefore.length + what.length;
		tarea.scrollTop = oldScrollTop;
		tarea.focus();
	} else {
		document.forms['inputform'].elements[elname].value += what;
		document.forms['inputform'].elements[elname].focus();
	}
}

function show_hide(msg_id) {
	msg_id.style.display = msg_id.style.display == 'none' ? 'block' : 'none';
}

/* 
------------------------------------------
	Horizontal Menu by Fusion-LAB
------------------------------------------
*/

var disappeardelay = 250
var enableanchorlink = 0
var hidemenu_onclick = 1

var ie5=document.all
var ns6=document.getElementById && !document.all

function getposOffset(what, offsettype) {
	var totaloffset=(offsettype == "left") ? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
		while (parentEl!=null) {
			totaloffset=(offsettype == "left") ? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
			parentEl=parentEl.offsetParent;
}
	return totaloffset;
}

function showhide(obj, e, visible, hidden) {
	if (ie5||ns6)
		dropmenuobj.style.left=dropmenuobj.style.top = -500
	if (e.type == "click" && obj.visibility == hidden || e.type=="mouseover")
		obj.visibility=visible
			else if (e.type == "click")
		obj.visibility=hidden
	}

function iecompattest() {
	return (document.compatMode && document.compatMode!="BackCompat") ? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge) {
var edgeoffset=0
	if (whichedge == "rightedge") {
var windowedge=ie5 && !window.opera ? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
	dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
	if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
		edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
	} else {
var topedge=ie5 && !window.opera ? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie5 && !window.opera ? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
	dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure) {
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
		if ((dropmenuobj.y-topedge) < dropmenuobj.contentmeasure)
			edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
	}
}
	return edgeoffset
}

function dropdownmenu(obj, e, dropmenuID) {
	if (window.event) event.cancelBubble=true
		else if (e.stopPropagation) e.stopPropagation()
	if (typeof dropmenuobj!="undefined")
		dropmenuobj.style.visibility="hidden"
		clearhidemenu()
	if (ie5||ns6) {
		obj.onmouseout=delayhidemenu
		dropmenuobj=document.getElementById(dropmenuID)
	if (hidemenu_onclick) dropmenuobj.onclick=function() { dropmenuobj.style.visibility='hidden' }
		dropmenuobj.onmouseover=clearhidemenu
		dropmenuobj.onmouseout=ie5 ? function() { dynamichide(event) } : function(event) { dynamichide(event) }
		showhide(dropmenuobj.style, e, "visible", "hidden")
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}
	return clickreturnvalue()
}

function clickreturnvalue() {
	if ((ie5||ns6) && !enableanchorlink) return false
else return true
}

function contains_ns6(a, b) {
		while (b.parentNode)
	if ((b = b.parentNode) == a)
	return true;
return false;
}

function dynamichide(e) {
	if (ie5 && !dropmenuobj.contains(e.toElement))
delayhidemenu()
	else if (ns6 && e.currentTarget!= e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function delayhidemenu() {
	delayhide=setTimeout("dropmenuobj.style.visibility='hidden'",disappeardelay)
}

function clearhidemenu() {
	if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}