// JavaScript Document
	
	function go_to(a){	
	var targ = document.getElementById(a).offsetTop;
	window.scrollTo(0,targ);	
	}
	
	function check_email(e,t,btn){
		alert(e);
		var valid=true;
		submit_btn = document.getElementById(btn);
		if(e.indexOf('@')==-1){	valid=false; }
		if(e.indexOf('.')==-1){	valid=false; }
		if(e==""){	valid=false; }
		if(valid==true){
		//write_div(t,' ok','green');
		submit_btn.disabled=false;
		}else{
		submit_btn.disabled=true;
		//write_div(t,' invalid','red');
		}
	}
function sendTheEmail(){
	var url=$('#contactForm').attr("action");
	var email=$('#senderEmail').val()
	var name=$('#senderName').val()
	var message=$('#senderMessage').val()
	var valid=true;
	$('#contactResponse').html('');
	if(!echeck(email)){$('#contactResponse').append('Please enter a valid email.<br/>');valid=false}
	if(name=="" || name=="Name"){$('#contactResponse').append('Please type your name.<br/>');valid=false}
	if(message=="" || message=="Message"){$('#contactResponse').append('Please type a message.<br/>');valid=false}
	
	if(!valid){
		$('#contactResponse').removeClass().addClass('error');
	}else{
	$('#contactResponse').html('...sending Message').removeClass().addClass('success');
		$.ajax({
   type: "POST",
   url: url,
   data: "name="+name+"&email="+email+"&message="+message,
   success: function(msg){
	   if(msg=='ok'){
		$('#contactResponse').html('Thank you for your email. I will get back to you soon.').removeClass().addClass('success');   
	  	$('#senderEmail').val('Email');
		$('#senderName').val('Name');
		$('#senderMessage').val('Message');
	  	}else{
     	$('#contactResponse').html(msg).removeClass().addClass('error');
		
	   }
   }
 });	
	
	
	}
	return false;
}
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){
		  
		   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
		 }

 		 return true					
	}

function ValidateForm(){
	var emailID=document.frmSample.txtEmail
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }