// JavaScript Document
var a = Math.ceil(Math.random() * 10);
    var b = Math.ceil(Math.random() * 10);       
    var c = a + b
    function DrawBotBoot()
    {
        document.write("What is "+ a + " + " + b +"? ");
        
    }    
    function ValidBotBoot(){
        var d = document.getElementById('SubmitCaptcha').value;
        if (d == c) return true;        
        return false;
        
    }
  function validate(){
		var name  = element("name")
		var email = element("email")
		
	    if(ValidBotBoot() == false){
			alert("The Captcha Code you entered is incorrect.")	
			return false;
		}
	
		if(validateNull(name) == false){
			 alert("Please enter a valid name")
			 name.focus()
			 return false
		}

		if(validateNull(email) == true){
			 if(IsEmail(email.value) == false){
					alert("Please enter a valid email Id")
					email.focus()
			 		return false
			 }
		}else{
			alert("Please enter a valid email Id")
			email.focus()
			 return false
			}
		
	       document.getElementById("frmcontactus").action="http://d.searchinfluence.com/SIemailSystem/index.php?p=3&t=1" 
		   document.getElementById("frmcontactus").method="post"
		   document.getElementById("frmcontactus").submit();
		   return true
	}
   
	function validateNull(ele){
			if(ele.value == "" || ele.value == null){
				return false
			}
			else{
		    	return true
			}
	}
	
	function element(ele){
	  if(document.getElementById(ele) != "undefined")
	   {
	      return document.getElementById(ele)
	   }else{
		   
		   alert(ele + " Div does not exists!")
	   }
	}
	
function IsEmail(expression) {
	if(/^[a-z0-9_\-]+(\.[_a-z0-9\-]+)*@([_a-z0-9\-]+\.)+([a-z]{2}|aero|arpa|biz|com|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel)$/.test(expression)){
		return true;
	}else{
		return false;
	}
}