csMac = (navigator.appVersion.indexOf("Mac") != -1);

colflag = new Array(1,1,0);
marea = new Array();

var imoff=new Image(7,7);
imoff.src="http://c1974:81/a3r.gif";
var imon=new Image(7,7);
imon.src="http://c1974:81/a3d.gif";

function printPage(pageurl){
var w=window.open(pageurl,"image","width=650,height=410, toolbar=yes, scrollbars=yes, location=no, menubar=yes, status=no");
}

function callPrinter(){
window.print();
}

function changeMe(im){
/*var id = im.id;
var nu = id.substring(4);
nu--;
var img=document.getElementById(id);
if(!colflag[nu]){
img.src=imoff.src;
} else{
img.src=imon.src;
}
sitr();
//alert(colflag[nu]);
if(im.id=="arrr1"){
arrr1on ? im.src=imoff.src : im.src=imon.src;
arrr1on = false;
}
if(im.id=="arrr2"){
arrr2on ? im.src=imoff.src : im.src=imon.src;
arrr2on = false;
}
alert(im.id);
if(im.src==imon.src)
im.src=imoff.src;
else if(im.src==imoff.src)
im.src=imon.src;
*/
}

function sitr(){
for(var i=0; i<100; i++){
if(i==90)
break;
}
}

function tcol(ce,f,mf){
if(mf){
if(f){
ce.className="mo";
ce.firstChild.className="mlinkon";
}else{
ce.className="mn";
ce.firstChild.className="mlink";
}
}
}

function wspopup(imageurl){
var w = window.open(imageurl,"image","width=550,height=510");
}

if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function popUp(){return false};
function popDown(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;

HM_PG_MenuWidth = 150;
HM_PG_FontFamily = "Verdana";
HM_PG_FontSize = 8;
HM_PG_FontBold = 0;
HM_PG_FontItalic = 0;
HM_PG_FontColor = "blue";
HM_PG_FontColorOver = "blue";
HM_PG_BGColor = "#ffff33";
HM_PG_BGColorOver = "#e7e7aa";

HM_PG_BorderColor = "black";
HM_PG_BorderStyle = "solid";
HM_PG_SeparatorSize = 1;
HM_PG_SeparatorColor = "#d0ff00";

HM_PG_ImageSrc = "a4r.gif";
HM_PG_ImageSrcLeft = "a4r.gif";
HM_PG_ImageSrcOver = "a4r.gif";
HM_PG_ImageSrcLeftOver = "a4r.gif";
HM_PG_ImageHorizSpace = 3;
HM_PG_ImageVertSpace = "middle";

HM_PG_KeepHilite = 1;
HM_PG_ClickStart = 0;
HM_PG_ChildOverlap = 1;
HM_PG_ChildOffset = 0;
HM_PG_ChildPerCentOver = null;
HM_PG_TopSecondsVisible = .5;
HM_PG_UponDisplay = null;
HM_PG_UponHide = null;
HM_PG_RightToLeft = 0;

HM_PG_ShowLinkCursor = 1;
HM_PG_NSFontOver = true;

HM_PG_ScrollBarColor = "lightgrey";
HM_PG_ScrollImgSrcTop = "HM_More_black_top.gif";
HM_PG_ScrollImgSrcBot = "HM_More_black_bot.gif";
HM_PG_ScrollImgWidth = 7;
HM_PG_ScrollImgHeight = 7;

//HM_a_TreesToBuild = [2,3]
function checkSearch(form)
{if (form.search.value == "") {
alert("Please enter a value.");
form.search.focus();
return false;
}return true;

}

function checkFeedback(form)
{
var initVal= ".";
var errors= false;
var errorMsg = "Please complete the following required fields:\t\n\n";
for (var i=0; i <form.elements.length; i++)
{
var formElement = form.elements[i].name;
var formElementVal = form.elements[i].value;
var isReq = form.elements[i].id.indexOf("_req");

if (isReq > 0 && (formElementVal == initVal || formElementVal == ""))
{
errorMsg= errorMsg += "\t" + formElement + "\n";
errors = true;
}

}

 if (errors)
 {
 alert(errorMsg);
 return false;
 }

return true;

}function checkPrizeDraw(form)
{

var errors= false;
var errorMsg = "Please check the following fields:\t\n\n";

if (form.elements[1].value == "" && form.elements[2].value == "" && form.elements[3].value == "")
{
errorMsg = errorMsg += "\tEmail recipient\n";
errors = true;
}
/*else
{
if(!checkValidEmail(form))
errorMsg = errorMsg += "\tInvalid recipient email address\n";
errors = true;
}*/

if (form.elements[4].value == "")
{
errorMsg = errorMsg += "\tYour name\n";
errors = true;
}

if (form.elements[5].value == "")
{
errorMsg = errorMsg += "\tYour email address\n";
errors = true;
}

 if (errors)
 {
 alert(errorMsg);
return false;
 }

return true;

}
function checkValidEmail(form)
{

if (form.elements[1].value != "")
{
anyspaces = elements[1].value.indexOf(" ");
dot = elements[1].value.lastIndexOf(".");
atsign = elements[1].value.indexOf("@");

if ((atsign <= 0)||(dot <= (atsign + 1))||(anyspaces != -1)||(dot == form.email.value.length))
{
return false;
}
}

/*if (form.elements[2].value != "")
{
anyspaces = elements[2].value.indexOf(" ");
dot = elements[2].value.lastIndexOf(".");
atsign = elements[2].value.indexOf("@");

if ((atsign <= 0)||(dot <= (atsign + 1))||(anyspaces != -1)||(dot == form.email.value.length))
{
return false;
}
}

if (form.elements[3].value != "")
{
anyspaces = elements[3].value.indexOf(" ");
dot = elements[3].value.lastIndexOf(".");
atsign = elements[3].value.indexOf("@");

if ((atsign <= 0)||(dot <= (atsign + 1))||(anyspaces != -1)||(dot == form.email.value.length))
{
return false;
}
}*/
}function show_hide(id, show) {
if (el = document.getElementById(id)) {
if (null==show) show = el.style.display=='none';
el.style.display = (show ? '' : 'none');
}
}

function checkMail(form) {
if (form.email_to.value == "") {
alert("Please enter a recipient.");
form.email_to.focus();
return false;
}
if (form.email_from_name.value == "") {
alert("Please enter your name.");
form.email_from_name.focus();
return false;
}
return true;
}