<!--
function newscreen10() {
                window.open("","consult10","width=550,height=600,resizable=no,toolbar=no,location=no,directories=no,scrollbars=yes")
                } 
function newscreen1() {
                window.open("","chart1","width=675,height=500,resizable=no,toolbar=no,location=no,directories=no,scrollbars=yes")
                }
function newscreen2() {
                window.open("","chart2","width=720,height=550,resizable=yes,toolbar=no,location=no,directories=no,scrollbars=yes")
                }
function newscreen() {
                window.open("","imfscreen","width=685,height=500,resizable=yes,toolbar=no,location=no,directories=no,scrollbars=yes")
                } 

function checkData (){
  
           if (document.emailform1.EmailAddress.value.length ==0){
         alert("Please enter valid email addresses.")
         return false}
        if (document.emailform1.EmailAddress.value.length >0){
         i=document.emailform1.EmailAddress.value.indexOf("@")
         j=document.emailform1.EmailAddress.value.indexOf(".",i)
         k=document.emailform1.EmailAddress.value.indexOf(",")
         kk=document.emailform1.EmailAddress.value.indexOf(" ")
         jj=document.emailform1.EmailAddress.value.lastIndexOf(".")+1
         len=document.emailform1.EmailAddress.value.length

        if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) &&
        (len-jj >=2) && (len-jj<=3)) {
           }
         else {
           alert("Please enter valid email addresses.\n" +
           document.emailform1.EmailAddress.value + " is invalid.")
           return false}}
}