// JavaScript Document
var RndPic=(Math.round((1022-1000) * Math.random() + 1000));

function PrevPic(){
//alert(RndPic + ' on click event');
RndPic=(((RndPic -1000 + 1)%23)+1000)
WritePic()
}
function NextPic(){
//alert(RndPic + ' on click event');
RndPic=((((RndPic -1000-1)+23)%23)+1000)

WritePic()
}
function WritePic(){

document.getElementById("Pic1").innerHTML='<img src="images/Front_Photos/'+RndPic+'.jpg" border="0" />';
document.getElementById("Pic2").innerHTML='<img src="images/Front_Photos/'+(((RndPic -1000 + 1)%23)+1000)+'.jpg" border="0" />';
document.getElementById("Pic3").innerHTML='<img src="images/Front_Photos/'+(((RndPic -1000 + 2)%23)+1000)+'.jpg" border="0">';

}