// JavaScript Document
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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.id; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } 
 
  if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

if (window.Event) // Only Netscape will have the CAPITAL E. 
  document.captureEvents(Event.MOUSEUP); // catch the mouse up event 

function nocontextmenu()  // this function only applies to IE4, ignored otherwise. 
{ 
    event.cancelBubble = true 
    event.returnValue = false; 

    return false; 
} 

function norightclick(e)    // This function is used by all others 
{ 
    if (window.Event)    // again, IE or NAV? 
    { 
        if (e.which == 2 || e.which == 3) 
            return false; 
    } 
    else 
        if (event.button == 2 || event.button == 3) 
        { 
            event.cancelBubble = true 
            event.returnValue = false; 
            return false; 
        } 
     
} 
//document.oncontextmenu = nocontextmenu; 
//document.onmousedown = norightclick;

function compareOptionValues(a, b) 
{ 
  // Radix 10: for numeric values
  // Radix 36: for alphanumeric values
  var sA = parseInt( a.value, 36 );  
  var sB = parseInt( b.value, 36 );  
  return sA - sB;
}
// Compare two options within a list by TEXT
function compareOptionText(a, b) 
{ 
  // Radix 10: for numeric values
  // Radix 36: for alphanumeric values
  var sA = parseInt( a.text, 36 );  
  var sB = parseInt( b.text, 36 );  
  return sA - sB;
}
// Dual list move function
function moveDualList( srcList, destList, moveAll ) 
{
  // Do nothing if nothing is selected
  if (  ( srcList.selectedIndex == -1 ) && ( moveAll == false )   )
  {
    return;
  }
  newDestList = new Array( destList.options.length );
  var len = 0;
  for( len = 0; len < destList.options.length; len++ ) 
  {
    if ( destList.options[ len ] != null )
    {
//      newDestList[ len ] = new Option( destList.options[ len ].text, destList.options[ len ].value, destList.options[ len ].defaultSelected, destList.options[ len ].selected );
      newDestList[ len ] = new Option( destList.options[ len ].text, destList.options[ len ].value);
    }
  }
  for( var i = 0; i < srcList.options.length; i++ ) 
  { 
    if ( srcList.options[i] != null && ( srcList.options[i].selected == true || moveAll ) )
    {
       // Statements to perform if option is selected
       // Incorporate into new list
       newDestList[ len ] = new Option( srcList.options[i].text, srcList.options[i].value, srcList.options[i].defaultSelected, srcList.options[i].selected );
       len++;
    }
  }
  // Sort out the new destination list
  //////////newDestList.sort( compareOptionValues );   // BY VALUES
  //newDestList.sort( compareOptionText );   // BY TEXT
  // Populate the destination with the items from the new array
  for ( var j = 0; j < newDestList.length; j++ ) 
  {
    if ( newDestList[ j ] != null )
    {
      destList.options[ j ] = newDestList[ j ];
    }
  }
  // Erase source list selected elements
  for( var i = srcList.options.length - 1; i >= 0; i-- ) 
  { 
    if ( srcList.options[i] != null && ( srcList.options[i].selected == true || moveAll ) )
    {
       // Erase Source
       //srcList.options[i].value = "";
       //srcList.options[i].text  = "";
       srcList.options[i]       = null;
    }
  }
} // End of moveDualList()
//  End -->
/*
function selectAllOptions(id)
{
var ref = document.getElementById(id);
for(i=0; i<ref.options.length; i++)
ref.options[i].selected = true;
}
*/

function selectAllOptions(links)
{
var ref = document.getElementById(links);
for(i=0; i<ref.options.length; i++)
ref.options[i].selected = true;
}

function FitPic() { 
var NS = (navigator.appName=="Netscape")?true:false; 
iWidth = (NS)?window.innerWidth:document.body.clientWidth; 
iHeight = (NS)?window.innerHeight:document.body.clientHeight; 
iWidth = document.images[0].width - iWidth; 
iHeight = document.images[0].height - iHeight + 20; 
window.resizeBy(iWidth, iHeight); 
/*
var wid,hei,tp,lt;
if(IE){
wid=document.images[0].width;
hei=document.images[0].height;
}
if(NE){
wid=document.images[0].width;
hei=document.images[0].height;
}
lt=parseInt((window.parent.screen.availWidth)/2)-parseInt(wid/2);
tp=parseInt((window.parent.screen.availHeight)/2)-parseInt(hei/2);
window.moveTo(lt,tp);
*/
self.focus(); 
}; 

sfHover = function() {

	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" over";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" over\\b"), "");
		}
	}

}