function submitIt(a){var d=a.e.value,e=false,b=false,c=false;for(i=0;i<d.length;i++){ch=d.charAt(i);for(j=0;j<2;j++){if(ch=="@.".charAt(j)&&ch=="@")b=true;if(ch=="@.".charAt(j)&&ch==".")c=true;if(b&&c)break;if(j==2)break}if(b&&c){e=true;break}}if(!e){alert("You must enter a valid email address.");a.e.focus();return false}if(a.e.value==""){alert("Please enter a value for email.");a.e.focus();return false}return true};