//   Random Image
var numPics=17; //Number of Image Sets
var ranNum1= Math.round(Math.random()*numPics);
var ranNum2= Math.round(Math.random()*numPics);
var ranNum3= Math.round(Math.random()*numPics);
//   Display
while (ranNum1 == ranNum2 || ranNum1 == ranNum3 || ranNum2 == ranNum3 )
{
	ranNum2= Math.round(Math.random()*numPics);
	ranNum3= Math.round(Math.random()*numPics);
}