/***********************************************************************************************************************************
   moreImg() - Scrolls the standard images in the register page

   PB Morris - 7-10-2003
***********************************************************************************************************************************/

function moreImg() {
   n = parseInt(document.reg.defaultimage[0].value);
   switch (n) {
      case 0 : n = 2; break;
//      case 0 : n = 4; break;
//      case 4 : n = 8; break;
//      case 8 : n = 12; break;
//      case 12 : n = 16; break;
//      case 16 : n = 20; break;
//      case 20 : n = 24; break;
//      case 24 : n = 28; break;
      default : n = 0;
	}
   document.reg.img1.src = "/million_faces/photos/"+n+".jpg.gif";
   document.reg.img2.src = "/million_faces/photos/"+(n+1)+".jpg.gif";
   document.reg.img3.src = "/million_faces/photos/"+(n+2)+".jpg.gif";
   document.reg.img4.src = "/million_faces/photos/"+(n+3)+".jpg.gif";
   document.reg.defaultimage[0].value = n+".jpg";
   document.reg.defaultimage[1].value = (n+1)+".jpg";
   document.reg.defaultimage[2].value = (n+2)+".jpg";
   document.reg.defaultimage[3].value = (n+3)+".jpg";
	return;
}

function SetAllRadios (THIS, THISFORM, VAL) {

	for (var i = 0; i < THISFORM.elements.length; i++) {
		if (THISFORM.elements[i].type == "radio" && THISFORM.elements[i].value == VAL) {
		   THISFORM.elements[i].checked = true;
		}
   }

	THIS.checked = false;

	return;
}

function PresetImage (frm, nImg, cMessage) {
  
   if (confirm(cMessage)) {
      frm.defaultimage[nImg].checked = 1; 
      frm.submit();
   } else {
      frm.defaultimage[nImg].checked = 0;
   }

	return;
}