var theImages = new Array('/content/sites/all/themes/sitheme/images/side_imgs/shine-volcano.jpg','/content/sites/all/themes/sitheme/images/side_imgs/desertwalk.jpg','/content/sites/all/themes/sitheme/images/side_imgs/hawaii-craterview.jpg','/content/sites/all/themes/sitheme/images/side_imgs/peru-doorway.jpg','/content/sites/all/themes/sitheme/images/side_imgs/quetz.jpg','/content/sites/all/themes/sitheme/images/side_imgs/toltec-road.jpg','/content/sites/all/themes/sitheme/images/side_imgs/waterpool.jpg','/content/sites/all/themes/sitheme/images/side_imgs/wizard_carry.jpg');

var j = 0
var p = theImages.length;
var preBuffer = new Array()

for (i = 0; i < p; i++){
preBuffer[i] = new Image()
preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));

function showImage(){
if(whichImage==0){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==1){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==2){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==3){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==4){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==5){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==6){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}
else if(whichImage==7){
document.write('<img src="'+theImages[whichImage]+'" border=0>');
}

}