// Global JavaScript Document




// Navigation Rollover Image Function
	
	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];}
	}
	
	
	
	
 // FORM VALIDATION FUNCTION BASED ON A SET OF CUSTOM HTML ATTRIBUTES
 
function validate(form) {
  var attrVal, attrReg, attrEq, attrFail, strTemp;
  var f = document.forms[0];

  for (var i = 0; i < form.length; i++) {
    attrVal = form[i].getAttribute("validate");

    switch (attrVal) {
      case 'required' :
        if (!isNotEmpty(form[i])) {
          attrFail = form[i].getAttribute("failure");

          if (attrFail)
            alert(attrFail);
          else
            alert('You must complete all required form fields.');

          if (form[i].type != "hidden") {
            form[i].focus();
          }
          return false;
        }
        break;
    }

  }

  return true;
}