function trim(str){
return str.replace(/^\s*|\s*$/g,"");
}
function init(){
var x,y;
var test1 = document.body.scrollHeight;
var test2 = document.body.offsetHeight
if (test1 > test2) // all but Explorer Mac
{
x = document.body.scrollWidth;
y = document.body.scrollHeight;
}
else // Explorer Mac;
//would also work in Explorer 6 Strict, Mozilla and Safari
{
x = document.body.offsetWidth;
y = document.body.offsetHeight;
}
//document.images['sizer'].height = y-140;
}
function enlargeImage(path, title){
if(title==undefined){
title=":: image ::";
}
var iw = window.open('', 'iw', 'toolbars=no,width=300,height=200,top=100,left=100,resizable=yes');
iw.document.open();
iw.document.writeln('');
iw.document.writeln('' + title + '');
iw.document.writeln('');
iw.document.writeln('');
iw.document.writeln('');
iw.document.writeln('');
iw.document.writeln('');
iw.document.writeln('');
iw.document.close();
return false;
}
function checkForm(frm){ /* test if element will work here */
if(!validEmail(frm)){
return false;
}
switch(frm.selPreference.value){
case "telephone" :
if(!validTelephone(frm)){
alert("Please supply a valid telephone number if you would like to be contacted by this method");
return false;
}
break;
case "email" :
return true;
break;
default:
return false;
break;
}
return true;
}
function validTelephone(frm){
var str = frm.txtTelephone.value;
str = str.replace(/\s/g, '');
var regpat = /^(\+)?[\d\(\)]{6,}$/;
var b = regpat.test(str);
return b;
}
function validURL(str){
var regpat = new RegExp("^(((http(s?))|(ftp))\:\/\/)?(www.|[a-zA-Z].)[a-zA-Z0-9\-\.]+\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(\:[0-9]+)*(\/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*$");
var b = regpat.test(str);
return b;
}
function confirmDelete(){
var agree=confirm("Are you sure you want to delete this item?");
if (agree)
return true ;
else
return false ;
}
function buildBreadcrumb() {
var aFolders = new Array();
var href = document.location.toString();
aFolders = href.split('/');
var strout = '';
for(var i=2; i > ';
}
document.write(strout);
}
function buildDepth(iterations){
var iterations=iterations-3;
var depthStr='';
for (i=0;i0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i$|^(\w[-._\w]*\w@\w[-._\w]*\w\.\w{2,3})$/;
var b = regpat.test(frm.txtEmail.value);
if(!b){
alert("please enter a valid email address");
}
return b;
}