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 hideSuccessNote(){
	var closetime = 3; // number of seconds
	var id = "display('success_note','hide')";
	setTimeout(id, closetime*1000);  
}
function display(id,status){
	document.getElementById(id).className = status;
}
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 selectCheckBox(id){
	//enableButtons()
	if (document.getElementById) {
	    var element_id = document.getElementById(id);
 		if (element_id.checked == true) {
	  		element_id.checked = false;
		}else{
	 	 element_id.checked = true;
		}
  	}
}
function selectRadioBtn(id){
	if (document.getElementById) {
	    var element_id = document.getElementById(id);
 		element_id.checked = true;
	}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function onlyNumbers(evt) { var nav4 = window.Event ? true : false; // NOTE: Backspace = 8, Enter = 13, '0' = 48, '9' = 57 
	var key = nav4 ? evt.which : evt.keyCode; 
	//alert(key);
	return (key <= 13 || (key >= 48 && key <= 57) || key == 46);
}
function setFocus(obj){
	document.getElementById(obj).focus();	
}
function goTo(url){
	document.location.href= url;	
}
function printPage(){
	document.getElementById('top_links').className = 'hide';
	document.getElementById('left_menu').className = 'hide';
	document.getElementById('body_container').style.width = '700px';
	document.getElementById('header').style.width = '700px';
	document.getElementById('footer').className = 'hide';
	window.print();
	document.getElementById('top_links').className = 'show';
	document.getElementById('left_menu').className = 'show';
	document.getElementById('body_container').style.width = '944px';
	document.getElementById('header').style.width = '944px';
	document.getElementById('footer').className = 'show';
	
}
function subMenu(sec) {
	document.getElementById(sec).style.visibility = 'visible'
}
function hideSubMenu(sec){
	document.getElementById(sec).style.visibility = 'hidden';
}