//Image swapping code for mouseovers
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];}
}

// BBB-Online certification code

function Rcertify() {
popupWin = window.open('http://www.bbbonline.org/cks.asp?id=1040308145940507', 'Participant','location=yes,scrollbars=yes,width=450,height=300'); 
window.name = 'opener';
} 

// Data checking for forms

function checkdata(form) {
   if(form.email.value=="")
   {
   alert("Please enter an email address before submitting this form.  Thank you.");
   form.email.focus();
   return false;
   }
     if(form.email.value!=form.email_check.value)
     {
     alert("Email addresses do not match.  Please ensure that your email address is correct.");
     return false;
     }
   else return true;
}

// homepage element manipulation
	function showDiv(myId){
		document.getElementById(myId).focus();
		document.getElementById(myId).style.backgroundImage = "url(http://www.krikawa.com/gfx/btn1_hi.gif)";
		}
	function hideDiv(myId){
		document.getElementById(myId).style.backgroundImage = "url(http://www.krikawa.com/gfx/btn1_lo.gif)";
		document.getElementById(myId).blur();
		}
	function showHI(myId){
		document.getElementById(myId).focus();
		document.getElementById(myId).style.backgroundColor = "#D2CEC4";
		}
	function showLO(myId){
		document.getElementById(myId).style.backgroundColor = "#4D4A44";
		document.getElementById(myId).blur();
		}