var oneTimeImageIds = new Array();
oneTimeImageIds[0] = "hbx_hbi";
oneTimeImageIds[1] = "hbx_hbs";
oneTimeImageIds[2] = "optimostImage";
oneTimeImageIds[3] = "optimostImage_2";
oneTimeImageIds[4] = "optimostImage_3";
oneTimeImageIds[5] = "optimostImage_4";
oneTimeImageIds[6] = "optimostImage_5";
oneTimeImageIds[7] = "avenueA";
var repeatImageIds = new Array();
repeatImageIds[0] = "LPButtonImpressionImage";
repeatImageIds[1] = "LPSendRequest";
function clearRepeatImages() {
for( var index = 0; index < repeatImageIds.length; index++ ) {
var imageId = repeatImageIds[index];
resetImage( imageId );
}
//Do this again in X seconds, since these images will be downloaded again soon
setTimeout ( "clearRepeatImages()", 20000 );
}
function clearOneTimeImages() {
for( var index = 0; index < oneTimeImageIds.length; index++ ) {
var imageId = oneTimeImageIds[index];
resetImage( imageId );
}
}
function resetImage( name ) {    
var domCheck = (document.getElementById) ? true : false;    
var image;
if (domCheck) {
image = document.getElementsByTagName("IMG")[name];
} 
else if (typeof(document.getElementById)!="undefined") {
image =  document.getElementById(name);
} 
else {
for (var i = 0; i < document.images.length; i++) {
image =  document.images[i];
if (document.images[i].name == name) {
image =  document.images[i];
break;
}
}
}    
if( typeof(image) != "undefined" ) {
image.src="http://web1.shutterfly.com/img_/misc/sp.gif";
}
}		
setTimeout ( "clearOneTimeImages()", 15000 );
setTimeout ( "clearRepeatImages()", 20000 );