var totalnumbers = 3;
function pickNums(upperbound,pickArray,colperrow){
	//if (pickArray.length <= totalnumbers) {
		totalnumbers = pickArray.length;
	//};
	var a=new Array(totalnumbers);
	for (i=0;i<totalnumbers;i++) {
		a[i]=i;
	};
	var x,j;
	for (i=0;i<100;i++) {
		RandomNumber = Math.round(Math.random()*totalnumbers)-1; 
		j=RandomNumber;
		x=a[j];
		RandomNumber = Math.round(Math.random()*totalnumbers)-1;
		a[j]=a[RandomNumber];
		a[RandomNumber]=x; 
	}; 
	for (i=0;i<totalnumbers;i++) {
		document.write(pickArray[a[i]]);
	};
}