// JavaScript Document
function validateForm(theForm)
{
	var i = 0;
    var j = 0;
	var statusOK = true; // assume valid until otherwise

    if(document.contact.name.value=="")
    {
       alert("Please enter your name")
	   statusOK = false;
    }
	else if(document.contact.email.value=="")
    {
       alert("Please enter your email address");
	   statusOK = false;
    }
	else if(document.contact.phone.value=="")
    {
       alert("Please enter your Phone number")
	   statusOK = false;
    }
	else
	{
   		for (i=0;i<document.contact.email.value.length;i++)
    	{
        	if (document.contact.email.value.charAt(i) == "@")
        	{
        		  j++;
        	}
		}
    	if (j > 1 || j == 0) 
    	{
    		alert("The email address must contain at one @ character");
	   		statusOK = false;
    	} 
		else if (document.contact.email.value.indexOf(".") == -1)
    	{
      		alert("The email address must contain at least one . character");
	  		statusOK = false;
    	}
	}
	return statusOK;
}