function ValidateLogin(username, password){
if (username=="" ||  password=="" ){
    alert ("Please enter your UserName and your Password")
    return false;
}
else
{
return true;}
}

function empty(e, v){
	if (document.getElementById(e).value == v)
	{
		document.getElementById(e).value = "";	
	} 
	else {
		document.getElementById(e).select();
		 }
	document.getElementById(e).onblur = function()
	     {
	        if (document.getElementById(e).value == ""){
	            	document.getElementById(e).value = v;
	        }
	      }
 }

function ValidateSearch(txtSearch){
if (document.getElementById(txtSearch).value==""){
	alert("Please enter your search criteria");
	return false;}
	else
	return true;

}

function ValidateJoin(txtjoin){
if (document.getElementById(txtjoin).value==""){
	alert("Please enter your email");
	return false;}
	else
	return true;

}

function OpenWnd(url)
{
		wnd = window.open(url,'','height=300,width=500,status=no,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,top=100,left=150');
}

function SubmitLogin(btn) {
 // process only the Enter key 
 if (event.keyCode == 13) {
  // cancel the default submit 
  event.returnValue=false; 
  event.cancel = true; 
  // submit the form by programmatically clicking the specified button 
  document.getElementById(btn).click();
   } 
  }

function NewWindow(mypage, myname, w, h, scroll)
	{
		var winl = (screen.width - w) / 2;
		var wint = (screen.height - h) / 2;
		winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
		win = window.open(mypage, myname, winprops)
		if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
	}
	
function Reset()
	{
		document.Form1.reset();	
	}
	
function ValidateJobsForm()
    {
		var msg;
		var msg2;
		msg=""
			msg2="";
			if (document.Form1.txtFName.value=="")
				msg +="- First name\n" 
			if (document.Form1.txtLName.value=="")
				msg +="- Family Name\n" 
			if (document.Form1.txtEmail.value=="")
				msg +="- Email Address \n"
			else{
				if (IsValidEmailAddress(document.Form1.txtEmail)==false)
			msg2="- Invalid mail address \n"}
			if (document.Form1.txtJobTitle.value=="")
				msg +="- Job Title\n" 
			if (msg!="")
			{
			msg="Please enter the following information:\n" + msg +msg2
				alert(msg);
				return false;
			}
			else{
			if (msg2==""){
			return true;
			}else{
				alert(msg2);
				return false;}
				}
			}
		  
			function IsValidEmailAddress(txt){
			if(txt.value !=""){ 
				var goodEmail = txt.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
				if (goodEmail){
					return true;
				} else {
					return false;
				}
			}
	}
function ValidateContactForm()
    {
		var msg;
		var msg2;
		msg=""
			msg2="";
			if (document.Form1.txtFName.value=="")
				msg +="- First name\n" 
			if (document.Form1.txtLName.value=="")
				msg +="- Family Name\n" 
			if (document.Form1.txtEmail.value=="")
				msg +="- Email Address \n"
			else{
				if (IsValidEmailAddress(document.Form1.txtEmail)==false)
			msg2="- Invalid mail address \n"}
			if (msg!="")
			{
			msg="Please enter the following information:\n" + msg +msg2
				alert(msg);
				return false;
			}
			else{
			if (msg2==""){
			return true;
			}else{
				alert(msg2);
				return false;}
				}
			}
		  
			function IsValidEmailAddress(txt){
			if(txt.value !=""){ 
				var goodEmail = txt.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
				if (goodEmail){
					return true;
				} else {
					return false;
				}
			}
	}