<!--
function HighlightSubmenu(target,color) {
	var link = document.getElementById(target);
	link.style.color = "#000000";
	link.style.backgroundColor = color;
}
function ShowSubmenu(target) {
	var submenu = document.getElementById(target);
	submenu.style.visibility = "visible";
}
function SubmitForm(target) {
	myForm = document.forms[target];
	myForm.submit();
}
function DefaultIframe() {
	var mytarget = frames[0];
//	mytarget.style.border = "1px solid #000000";
//	mytarget.location.href = "http://google.com";
	var myeyepiece = mytarget.document.getElementById('eyepiece').style;
	myeyepiece.left = "180px";
	myeyepiece.top = "50px";
	var mywireframe = mytarget.document.getElementById('wireframe').style;
	mywireframe.clip = "rect(50 280 150 180)";
}
// -------------- trim whitespace ------------------------
function Trim(TRIM_VALUE){
	if(TRIM_VALUE.length < 1){
		return"";
	}
	TRIM_VALUE = RTrim(TRIM_VALUE);
	TRIM_VALUE = LTrim(TRIM_VALUE);
	if(TRIM_VALUE==""){
		return "";
	} else {
		return TRIM_VALUE;
	}
} //End Function

function RTrim(VALUE){
	var w_space = String.fromCharCode(32);
	var v_length = VALUE.length;
	var strTemp = "";
	if(v_length < 0){
		return"";
	}
	var iTemp = v_length -1;

	while(iTemp > -1){
		if(VALUE.charAt(iTemp) == w_space){
		} else {
			strTemp = VALUE.substring(0,iTemp +1);
			break;
		}
		iTemp = iTemp-1;
	} //End While
	return strTemp;
} //End Function

function LTrim(VALUE){
	var w_space = String.fromCharCode(32);
	if(v_length < 1){
		return"";
	}
	var v_length = VALUE.length;
	var strTemp = "";

	var iTemp = 0;
	
	while(iTemp < v_length){
		if(VALUE.charAt(iTemp) == w_space){
		}else{
			strTemp = VALUE.substring(iTemp,v_length);
			break;
		}
		iTemp = iTemp + 1;
	} //End While
	return strTemp;
} //End Function

// ------------------- Email validator -----------------------
function ValidateEmail(str) {
	var msg = "Please enter a valid E-mail address.";
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert(msg)
	   return false
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert(msg)
	   return false
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert(msg)
		return false
	}
	 if (str.indexOf(at,(lat+1))!=-1){
		alert(msg)
		return false
	 }
	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert(msg)
		return false
	 }
	 if (str.indexOf(dot,(lat+2))==-1){
		alert(msg)
		return false
	 }
	 if (str.indexOf(" ")!=-1){
		alert(msg)
		return false
	 }
	 return true					
}
//----------------- hide / show text -------------------------
function ShowHide(target) {
	obj=document.getElementById(target);
	obj_link = document.getElementById("l_"+target);
	obj_dots = document.getElementById("d_"+target);
	visible=(obj.style.display!="none");
	if(visible) {
		obj.style.display="none";
		obj_dots.style.display="inline";
		obj_link.innerHTML = "More";
	} else {
		obj.style.display="inline";
		obj_dots.style.display="none";
		obj_link.innerHTML = "Hide";
	}

}
// --------------- show Peppers digit(1/2)-----------------------
// script for digit_flag is set in session_vars.php
function ShowDigit(mode) {
	var digit = document.getElementById('digit');	
	if(mode == 1) {
		digit.style.visibility = "visible";
	} else {
		digit.style.visibility = "hidden";
	}
}
-->