NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1 : 0;

function IsLeap(year) {
	return( 0 == year % 4 && (( year % 100 != 0 ) || ( year % 400 == 0 )) );
}

function opencal(a,f,flag){
	var frm=document.forms[f];

	var day=frm['day'+a].options[frm['day'+a].options.selectedIndex].value;

	var month = 1;
	var year  = 1;

	if (frm['monthyear'+a]){
		a1=frm['monthyear'+a].options[frm['monthyear'+a].options.selectedIndex].value;
		a2=a1.split('-');
		month = a2[0];
		year  = a2[1];
	}else{
		month=frm['month'+a].options[frm['month'+a].options.selectedIndex].value;
		year=frm['year'+a].options[frm['year'+a].options.selectedIndex].value;
	}

	if (flag=='')
		flag=0;
	var x='calendar.php?datefirld='+a+'&form='+f+'&day='+day+'&month='+month+'&year='+year+'&flag='+flag;

   window.open(x,"new","resizable=yes,width=220,height=240,left=50,top=50");
   //window.open(x,"new");
}

function setdate(a,b,d,m,y,flag){
	//alert(flag);
	var frm=document.forms[b];
	if (flag==1)
		frm['day'+a].options.selectedIndex=d;
	else
		frm['day'+a].options.selectedIndex=d-1;

	if (frm['monthyear'+a]){
		for (i=0; i<frm['monthyear'+a].options.length; i++){
			if (frm['monthyear'+a].options[i].value==m + '-' + y){
				if (flag)
				frm['monthyear'+a].options.selectedIndex=i-1;
				else
				frm['monthyear'+a].options.selectedIndex=i;
				break;
			}
		}
	}else{
		if (flag =='1')
		frm['month'+a].options.selectedIndex=m;
		else
		frm['month'+a].options.selectedIndex=m-1;
		

		for (i=1;i<frm['year'+a].options.length;i++){
			if (frm['year'+a].options[i].value==y){
				if (flag)
				frm['year'+a].options.selectedIndex=i;
				else
				frm['year'+a].options.selectedIndex=i;
				break;
			}
		}
	}

	if (a=='from'){
		makediffer(b);
	}
}

function makediffer(b){
	var frm=document.forms[b];
	var d1=frm['dayfrom'].options.selectedIndex+(b=='forma'?7:1);
	var m1=frm['monthfrom'].options.selectedIndex+1;
	var y1=frm['yearfrom'].options.selectedIndex;
	var y2=frm['yearfrom'].options[y1].value;
	var mntl = new Array;
	mntl[1]=31;
	mntl[2]=(IsLeap(y2)?29:28);
	mntl[3]=31;
	mntl[4]=30;
	mntl[5]=31;
	mntl[6]=30;
	mntl[7]=31;
	mntl[8]=31;
	mntl[9]=30;
	mntl[10]=31;
	mntl[11]=30;
	mntl[12]=31;

		if (d1>mntl[m1]){
			d1=d1%mntl[m1];
			m1++;
			if (m1>12){
				m1=m1%12;
				y1++;
			}
		}

}


function setFiler(fieldName, fieldValue) {
document.getElementById(fieldName).value =  fieldValue;
}
function clickBrowseImage(controlName) {
	window.open("imagemanager.php?opener_field=" + controlName + "&selectedImage=" + document.getElementById(controlName).value,"ImageManager","height=443,width=549,status=no,toolbar=no,menubar=no,location=no");
}
function clickBrowseFile(controlName) {
	window.open("filemanager.php?opener_field=" + controlName + "&selectedImage=" + document.getElementById(controlName).value,"ImageManager","height=443,width=549,status=no,toolbar=no,menubar=no,location=no");
}

function clickClearImage(controlName) {
document.getElementById(controlName).value='';
}

function popwindow (file)
{
	window.open(file, "_new", "width=580,height=380,scrollbars=yes")
}



/// dedicated sites scroll

/**********************************************************************************   
ScrollText 
*   Copyright (C) 2001 <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a>
*   This script was released at DHTMLCentral.com
*   Visit for more great scripts!
*   This may be used and changed freely as long as this msg is intact!
*   We will also appreciate any links you could give us.
*
*   Made by <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a> 
*********************************************************************************/

function lib_bwcheck(){ //Browsercheck (needed)
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	this.dom=document.getElementById?1:0
	this.opera5=this.agent.indexOf("Opera 5")>-1
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
	return this
}
var bw=new lib_bwcheck()


/*****************

You set the width and height of the divs inside the style tag, you only have to
change the divScrollTextCont, Remember to set the clip the same as the width and height.
You can remove the divUp and divDown layers if you want. 
This script should also work if you make the divScrollTextCont position:relative.
Then you should be able to place this inside a table or something. Just remember
that Netscape crash very easily with relative positioned divs and tables.

Updated with a fix for error if moving over layer before pageload.

****************/


//If you want it to move faster you can set this lower, it's the timeout:
var speed = 30

//Sets variables to keep track of what's happening
var loop, timer

//Object constructor
function makeObj(obj,nest){
    nest=(!nest) ? "":'document.'+nest+'.'
	this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
  	this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
	this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight
	this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight
	this.up=goUp;this.down=goDown;
	this.moveIt=moveIt; this.x=0; this.y=0;
    this.obj = obj + "Object"
    eval(this.obj + "=this")
    return this
}

// A unit of measure that will be added when setting the position of a layer.
var px = bw.ns4||window.opera?"":"px";

function moveIt(x,y){
	this.x = x
	this.y = y
	this.css.left = this.x+px
	this.css.top = this.y+px
}

//Makes the object go up
function goDown(move){
	if (this.y>-this.scrollHeight+oCont.clipHeight){
		this.moveIt(0,this.y-move)
			if (loop) setTimeout(this.obj+".down("+move+")",speed)
	}
}
//Makes the object go down
function goUp(move){
	if (this.y<0){
		this.moveIt(0,this.y-move)
		if (loop) setTimeout(this.obj+".up("+move+")",speed)
	}
}

//Calls the scrolling functions. Also checks whether the page is loaded or not.
function scroll(speed){
	if (scrolltextLoaded){
		loop = true;
		if (speed>0) oScroll.down(speed)
		else oScroll.up(speed)
	}
}

//Stops the scrolling (called on mouseout)
function noScroll(){
	loop = false
	if (timer) clearTimeout(timer)
}
//Makes the object
var scrolltextLoaded = false
function scrolltextInit(){
	oCont = new makeObj('divScrollTextCont')
	oScroll = new makeObj('divText','divScrollTextCont')
	oScroll.moveIt(0,0)
	oCont.css.visibility = "visible"
	scrolltextLoaded = true
}
////////////////////////////////////////////////////////////////////////////////////////////////
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++){
  	x.src=x.oSrc;
}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function popwindow (file)
{
	window.open(file, "_new", "width=580,height=380,scrollbars=yes")
}

function setClassStyle(item, classStyle){
	item = MM_findObj(item);
	item.className = classStyle;
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function getElementPageLeft(element) {
	var x, obj;
	x = 0;
    obj = element;
    while (obj.offsetParent != null) {
		x += obj.offsetLeft;
		obj = obj.offsetParent;
	}
    x += obj.offsetLeft;
    return x;
}
function getElementPageTop(element) {
	var y, obj;
	y = 0;
    obj = element;
	while (obj.offsetParent != null) {
		y += obj.offsetTop;
		obj = obj.offsetParent;
	}
    y += obj.offsetTop;
    return y;
}
function showElement(elementName) {
	var theElement = document.getElementById(elementName);
	theElement.style.visibility = "visible";
}
function hideElement(elementName) {
	var theElement = document.getElementById(elementName);
	theElement.style.visibility = "hidden";
}