function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("That email address was not valid. Please try again")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("That email address was not valid. Please try again")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("That email address was not valid. Please try again")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("That email address was not valid. Please try again")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("That email address was not valid. Please try again")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("That email address was not valid. Please try again")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("That email address was not valid. Please try again")
		    return false
		 }

 		 return true					
	}

function ValidateForm(){
	var emailID=document.emailform.email
    
    if(document.emailform.first_name.value == "") {
				alert("Please enter your \"FIRST NAME\"");
				document.emailform.first_name.focus();
				return false;
			}
            
    if(document.emailform.last_name.value == "") {
				alert("Please enter your \"LAST NAME\"");
				document.emailform.last_name.focus();
				return false;
			}
	
	if(document.emailform.address.value == "") {
				alert("Please enter your \"ADDRESS\"");
				document.emailform.address.focus();
				return false;
			}
    if(document.emailform.city.value == "") {
				alert("Please enter your \"CITY\"");
				document.emailform.city.focus();
				return false;
			}
            
    if(document.emailform.state.value == "") {
				alert("Please select a \"STATE\"");
				document.emailform.state.focus();
				return false;
			}
    
    if(document.emailform.zip.value == "") {
				alert("Please enter your \"ZIP\"");
				document.emailform.zip.focus();
				return false;
			}
            
    if(document.emailform.phone.value == "") {
				alert("Please enter your \"PHONE NUMBER\"");
				document.emailform.phone.focus();
				return false;
			}
    
    if ((emailID.value==null)||(emailID.value=="")){
		alert("Please enter your \"EMAIL ADDRESS\"")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
    
    if(document.emailform.business_name.value == "") {
				alert("Please enter your \"BUSINESS NAME\"");
				document.emailform.business_name.focus();
				return false;
			}

    //if(document.emailform.best_time[0] != true) {
      //  alert("Please select the BEST TIME to reach you.");
    //}
    
    var myOption = -1;
    for (i=0; i<document.emailform.best_time.length; i++) {
    if (document.emailform.best_time[i].checked) {
    var myOption = i;
    }
    }
    if (myOption == -1) {
    alert("Please select  the \"BEST TIME\" to reach you");
    return false;
    }
    
    
	return true
 }