function holdUp()
{
	refreshFreq=5;
	setTimeout("freshPic()", refreshFreq*1000);
}

function freshPic()
{
	var currentPath=document.campic.src;
	var trimmedPath=new Array();
	trimmedPath=currentPath.split("?");
	document.campic.src = trimmedPath[0] + "?" + Math.random();
	holdUp();
}