// JavaScript Document

function change1(txt)
{
document.getElementById('img').src='certificates/cir1.gif';
document.getElementById('cir').innerHTML=txt;
}
function change2(txt)
{
document.getElementById('img').src='certificates/cir2.gif';
document.getElementById('cir').innerHTML=txt;

}
function change3(txt)
{
document.getElementById('img').src='certificates/cir3.gif';
document.getElementById('cir').innerHTML=txt;
}
function change4(txt)
{
document.getElementById('img').src='certificates/cir4.gif';
document.getElementById('cir').innerHTML=txt;
}
function change5(txt)
{
document.getElementById('img').src='certificates/cir5.gif';
document.getElementById('cir').innerHTML=txt;
}
function change6(txt)
{
document.getElementById('img').src='certificates/cir6.gif';
document.getElementById('cir').innerHTML=txt;
}
function change7(txt)
{
document.getElementById('img').src='certificates/cir7.gif';
document.getElementById('cir').innerHTML=txt;
}
function nochange(txt)
{
document.getElementById('img').src='certificates/cir1.gif';
document.getElementById('cir').innerHTML=txt;
}