function panel(me, me1, me2) {
	document.getElementById(me).style.visibility="hidden"
	document.getElementById(me1).style.visibility="hidden"
	document.getElementById(me2).style.visibility="hidden"
	}

function switchOn(me, tag, me1, tag1, me2, tag2) {
	document.getElementById(me).style.visibility=tag;
	document.getElementById(me1).style.visibility=tag1;
	document.getElementById(me2).style.visibility=tag2;
	}

function imagechange(me,newimg) {
	document.getElementById(me).src=newimg;
	}

function validate(text1) {
	location.replace(text1.toLowerCase() + ".htm");
	}