var testresults

function checkemail(){

var str=document.subemailform.subemail1.value
var str1=document.subemailform.subemail2.value
var emailcomp = (str == str1)
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i

            
if (filter.test(str)) 
    
       testresults=true
        
else{
alert("Please input a valid email address!")

testresults=false
}
return (testresults)
}

function checkbae(){
if (document.layers||document.getElementById||document.all)
return emailcheck()
else
return true
}


function emailcheck() {
var str=document.subemailform.subemail1.value
var str1=document.subemailform.subemail2.value
var emailcomp = (str == str1)
  
if (str == str1)
          return checkemail()
     else  
        
          alert("The email addresses are different!")
          testresults=false
          
return (testresults)
}