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("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   //alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		   // alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		   // alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		   // alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    //alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		   // alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}

function ValidateForm() {
	
	var cName	= document.getElementById("cname").value
	var cEmail	= document.getElementById("cemail").value
	var category	= document.getElementById("category").value
	
	if (cName=='') {
		alert("Please enter your name")		
	} else if (cEmail=='') {
		alert("Please enter your email")				
	} else if (echeck(cEmail)==false) {
		alert("Please enter a valid email")
	} else
		document.frmEmail.submit();
 }

// Validation for Quote form
function ValidateQuoteForm() {
	
	var form = document.frmQuote
	var cEmail = form.customer_email.value
	
	if ( form.customer_name.value=='') {
		alert("Please enter your name")	
	} else if  ( form.customer_email.value=='') {
		alert("Please enter your email")	
	} else if (echeck(cEmail)==false) {
		alert("Please enter a valid email")	
	} else if  ( form.phone.value=='') {
		alert("Please enter your phone number")	
	} else if  ( form.interest.value=='') {
		alert("Please select your interest")	
	} else if  ( form.comments.value=='') {
		alert("Please enter your comments")	
	} else
		document.frmQuote.submit();
}
// Validation for Testimonial form
function ValidateTestimonialForm() {
	
	var form = document.frmTestimonial
	var cEmail = form.email.value
	
	if ( form.customer_name.value=='') {
		alert("Please enter your name")	
	} else if  ( form.email.value=='') {
		alert("Please enter your email")	
	} else if (echeck(cEmail)==false) {
		alert("Please enter a valid email")	
	} else if  ( form.company.value=='') {
		alert("Please enter your company")	
	} else if  ( form.phone.value=='') {
		alert("Please enter phone")	
	} else if  ( form.comments.value=='') {
		alert("Please enter your comments")	
	} else
		document.frmTestimonial.submit();
	
}

// Validation for Quote form
function ValidateContactForm() {
	
	var form = document.frmContact
	var cEmail = form.email.value
	
	if ( form.cutomer_name.value=='') {
		alert("Please enter your name")	
	} else if ( form.company.value=='') {
		alert("Please enter your company name")			
	} else if  ( form.email.value=='') {
		alert("Please enter your email")	
	} else if (echeck(cEmail)==false) {
		alert("Please enter a valid email")	
	} else if  ( form.hearabout.value=='') {
		alert("Please enter how did you hear about")	
	} else if  ( form.quiries.value=='') {
		alert("Please enter your quiries")	
	} else
		document.frmContact.submit();
}