function disableButton(button_id) {
	document.getElementById(button_id).disabled = true;
}
function emailWin(link)
{
	window.open(link,'neWwin', 'width=410,height=400,scrollbars=yes')
}
//POPUP WINDOW BIG (calendar section)////////////////
function bigWin(link)
{
	window.open(link,'neWwinbig', 'width=760,height=610,scrollbars=no')
}
//POPUP WINDOW NEWS////////////////
function bigWinNews(link)
{
	window.open(link,'neWwinnews', 'width=575,height=450,scrollbars=yes')
}
$(document).ready(function(){
	$('#saimage').click(function(){
		window.open(this.href,'image','width=800,height=600,scrollbars=0');
		return false;
	});
});
// Show a div/layer
// Arguments:
//      0: Object:		HTML element
//      1: String:		ID/name of the div/layer
//	2: Long Integer:	Left offset in pixels relative to the left of the HTML element
//	3: Long Integer:	Top offset in pixels relative to the top of the HTML element
function showLayer(objElement, strLayer, lngOffX, lngOffY) {
	var objLayer = getLayer(strLayer);
	if (objLayer.offsetParent) {
		objLayer.style.left = (findX(objElement) + lngOffX) + "px";
		objLayer.style.top = (findY(objElement) + lngOffY) + "px";
		objLayer.style.visibility = "visible";
	} else if (objLayer.x && objLayer.y) {
		objLayer.x = (findX(objElement) + lngOffX) + "px";
		objLayer.y = (findY(objElement) + lngOffY) + "px";
		objLayer.show();
	}
}
// Hide a div/layer
// Arguments:
//      0: String:		ID/name of the div/layer
function hideLayer(strLayer) {
	var objLayer = getLayer(strLayer);
	(document.layers) ? objLayer.hide() : objLayer.style.visibility = "hidden";
}
/************************* HELPER FUNCTIONS *************************/
function findX(objElement) {
	var lngLeft = 0;
	if (objElement.offsetParent) {
		while (objElement.offsetParent) {
			lngLeft += objElement.offsetLeft;
			objElement = objElement.offsetParent;
		}
	} else if (objElement.x) {
		lngLeft += objElement.x;
	}
	return lngLeft;
}
function findY(objElement) {
	var lngTop = 0;
	if (objElement.offsetParent) {
		while (objElement.offsetParent) {
			lngTop += objElement.offsetTop;
			objElement = objElement.offsetParent;
		}
	} else if (objElement.y) {
		lngTop += objElement.y;
	}
	return lngTop;
}
function getLayer(strLayer) {
	if (document.getElementById(strLayer)) {
		return document.getElementById(strLayer);
	} else if (document.all) {
		return document.all[strLayer];
	} else if (document.layers) {
		return document.layers[strLayer];
	}
}
//FORM VALIDATION///////////////////
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_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.name; 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 == '');
}
//POPUP WINDOW SMALL////////////////
function emailWin(link)
{
	window.open(link,'neWwin', 'width=410,height=400,scrollbars=yes')
}
//POPUP WINDOW BIG (calendar section)////////////////
function bigWin(link)
{
	window.open(link,'neWwinbig', 'width=760,height=610,scrollbars=no')
}
//POPUP WINDOW NEWS////////////////
function bigWinNews(link)
{
	window.open(link,'neWwinnews', 'width=575,height=450,scrollbars=yes')
}
//JUMP MENU///////////////////////
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//NEW MENU MOUSE OVERS. EJH. 12.14.2006
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_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_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];}
}