function dispMsg(photo,x,y){
	var offX = offY = 0;
	photoOBJ = document.getElementById(photo).style;
	photoOBJ.visibility = "visible";
    photoOBJ.left = x;
}

function hideMsg(photo) {
	document.getElementById(photo).style.visibility = "hidden";
}

function PhotoExplain(s) {
 	document.myform.text1.value = s;
}

function Photohtml(s) {window.open( s,"","width=400,height=5");}