function hideOrShow(id){
	a = document.getElementById(id);
	if(a.style.display == ""){a.style.display = "none";}
	else{a.style.display = "";}
}


function openBigger(img){
	window.open(img.src,"img","top=10,left=10,width=640,height=490,scrollbars=yes");
}

function openImageViewer(querystring)
{
	window.open("/internet/imageViewer/viewer.asp?"+ querystring,"","top=0,left=0,width=10,height=10,scrollbars=no");
}