/************************************************************/
var ie=document.all;
var nn6=document.getElementById&&!document.all;
/************************************************************/
function show_flash(val){
document.write(' \n')
}
function show_flash_NIZAN(val){
document.write(' \n')
}
function show_flash_test(val){
document.write(' \n')
}
function show_recipe_book(){
document.write(' \n')
}
function call_from_flash(call_to){
switch(call_to){
case "tasty": document.getElementById("innerFrame").src = 'tasty.asp';
break;
case "nutrition": document.getElementById("innerFrame").src = 'dietitian.asp';
break;
case "recipe": document.getElementById("innerFrame").src = 'recipe.asp';
break;
case "home": document.getElementById("innerFrame").src = 'home.html';
break;
}
}
/* ------------------------------------------------------- */
function check_email_field(email){
var strValue = email;
var objRegExp = /(^[a-z]([a-z_\.]*)@([a-z_\.]*)([.][a-z]{3})$)|(^[a-z]([a-z_\.]*)@([a-z_\.]*)(\.[a-z]{3})(\.[a-z]{2})*$)|(^[a-z]([a-z_\.]*)@([a-z_\.]*)(\.[a-z]{2})(\.[a-z]{2})*$)/i
//check for valid email
if(objRegExp.test(strValue)){
return true;
}else{
return false;
}
}
function echeck(str) {
var hebStr="אבגדהוזחטיכלמנסעפצקרשת";
var at="@"
var dot="."
var lat=str.indexOf(at)
var lstr=str.length
var ldot=str.indexOf(dot)
if (str.indexOf(at)==-1){
return false
}
if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
return false
}
if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
return false
}
if (str.indexOf(at,(lat+1))!=-1){
return false
}
if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
return false
}
if (str.indexOf(dot,(lat+2))==-1){
return false
}
if (str.indexOf(" ")!=-1){
return false
}
for (i=0;i