var bigx = Math.floor(Math.random()*6);
	var bigy = Math.floor(Math.random()*6);
	var biganswer = bigx + bigy;

	function x() {
		document.write(bigx);
	}
	function y() {
		document.write(bigy);
	}


<!-- Macromedia functions
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_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_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-based functions -->
function contactForm() {
	document.contact.submit()
}

function validateFileExtension(fld) {	
	
	if(!/(\.doc|\.docx|\.pdf|\.rtf)$/i.test(fld.value)) {
		alert("Your project file may only be of .pdf, .doc, .docx or .rft formats.");
		fld.focus();
		return false;


	}
	return true;
}

function savedata() {
document.contact.first_file.value = '';
}

function quoteForm() {
	document.contact.submit()
}


function validate_form(x) {
if (x ==  3 || x == 'three') 
document.contact.submit;
else {
alert("You have incorrectly solved the math equation");
return false;
}
}

function validate_form2(x) {
if (x ==  5 || x == 'five') 
document.contact2.submit;
else {
alert("You have incorrectly solved the math equation");
return false;
}
}


<!-- Preloading functions -->
var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}
<!-- Usage: preloadimages("images/viewportfolio2.gif","images/viewprojects2.gif","images/submitform2.gif") -->