function NewWindow(mypage, myname, w, h, s, r, t, p, a) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2.7;
	var winprops = 'width='+w+',height='+h+',top='+wint+',left='+winl+',scrollbars='+s+',resizable='+r+',toolbar='+t+',status='+p+',menubars='+a+','
	var win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
function toggleRadio(thisField,thisValue) {
	var radioSet = eval("document.myForm."+thisField)
	for (var i=0;i<radioSet.length;i++) {
	if (radioSet[i].value == thisValue)
		radioSet[i].checked = true
	}
	pic();
}
function toggleCheckMD(thisField) {
	var checkSet = eval("document.myForm."+thisField)
	checkSet.checked = !(checkSet.checked);
	pic();
}
function changeDisplay(elem,displayMode){
	document.getElementById(elem).style.display = displayMode;
}			
function changeVisibility(elem,visibilityMode){
	document.getElementById(elem).style.visibility = visibilityMode;
}
function toggleRadio2(thisField,thisValue) {
	var radioSet = eval("document.myForm2."+thisField)
	for (var i=0;i<radioSet.length;i++) {
	if (radioSet[i].value == thisValue)
		radioSet[i].checked = true
	}
	pic2();
}
function toggleCheckMD2(thisField) {
	var checkSet = eval("document.myForm2."+thisField)
	checkSet.checked = !(checkSet.checked);
	pic2();
}
function movepic(img_name,img_src) {
	document.getElementById(img_name).src = img_src;
}