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 email address")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid email address")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid email address")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid email address")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid email address")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid email address")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid email address")
		    return false
		 }

 		 return true;					
	}


function checkContactForm()
	{
	
	if ((contactForm.name.value==null)||(contactForm.name.value=="")){
		alert("Please enter your name.")
		contactForm.name.focus()
		return false
	}
	//var email=document.frmSample.txtEmail
	if ((contactForm.email.value==null)||(contactForm.email.value=="")){
		alert("Please enter your email address.")
		contactForm.email.focus()
		return false
	}
	if (echeck(contactForm.email.value)==false){
		contactForm.email.value=""
		contactForm.email.focus()
		return false
	}
		
	if ((contactForm.phone.value==null)||(contactForm.phone.value=="")){
		alert("Please enter your phone number.")
		contactForm.phone.focus()
		return false
	}

	
	if ((contactForm.message.value==null)||(contactForm.message.value=="")){
		alert("Please enter your message.")
		contactForm.message.focus()
		return false
	}
	
	else
		return true;
 }
 

 function checkQuoteTopForm()
	{
	
	if ((quoteTop.date.value==null)||(quoteTop.date.value=="")){
		alert("Please select date of birth.")
		quoteTop.date.focus()
		return false
	}

	if ((quoteTop.month.value==null)||(quoteTop.month.value=="")){
		alert("Please select month of birth.")
		quoteTop.month.focus()
		return false
	}

	if ((quoteTop.year.value==null)||(quoteTop.year.value=="")){
		alert("Please select year of birth.")
		quoteTop.year.focus()
		return false
	}
	
	else
		return true;
 }

 function checkQuoteBottomForm()
	{
	
	if ((quoteBottom.date.value==null)||(quoteBottom.date.value=="")){
		alert("Please select date of birth.")
		quoteBottom.date.focus()
		return false
	}

	if ((quoteBottom.month.value==null)||(quoteBottom.month.value=="")){
		alert("Please select month of birth.")
		quoteBottom.month.focus()
		return false
	}

	if ((quoteBottom.year.value==null)||(quoteBottom.year.value=="")){
		alert("Please select year of birth.")
		quoteBottom.year.focus()
		return false
	}
	
	else
		return true;
 }


 function checkquoteForm()
	{
	
	if ((quoteForm.title.value==null)||(quoteForm.title.value=="")){
		alert("Please enter your title.")
		quoteForm.title.focus()
		return false
	}
	if ((quoteForm.fname.value==null)||(quoteForm.fname.value=="")){
		alert("Please enter your first name.")
		quoteForm.fname.focus()
		return false
	}
	if ((quoteForm.lname.value==null)||(quoteForm.lname.value=="")){
		alert("Please enter your last name.")
		quoteForm.lname.focus()
		return false
	}
	
	//var email=document.frmSample.txtEmail
	if ((quoteForm.email.value==null)||(quoteForm.email.value=="")){
		alert("Please enter your email address.")
		quoteForm.email.focus()
		return false
	}
	if (echeck(quoteForm.email.value)==false){
		quoteForm.email.value=""
		quoteForm.email.focus()
		return false
	}
		
	if ((quoteForm.phone.value==null)||(quoteForm.phone.value=="")){
		alert("Please enter your phone number.")
		quoteForm.phone.focus()
		return false
	}

	

	if ((quoteForm.pcode.value==null)||(quoteForm.pcode.value=="")){
		alert("Please enter your postal code.")
		quoteForm.pcode.focus()
		return false
	}

if ((quoteForm.hnumber.value==null)||(quoteForm.hnumber.value=="")){
		alert("Please enter your home number.")
		quoteForm.hnumber.focus()
		return false
	}




	
	

	if ((quoteForm.tinsurance.value==null)||(quoteForm.tinsurance.value=="")){
		alert("Please select your type of insurance.")
		quoteForm.tinsurance.focus()
		return false
	}

	if ((quoteForm.tcover.value==null)||(quoteForm.tcover.value=="")){
		alert("Please select your type of cover.")
		quoteForm.tcover.focus()
		return false
	}

	if ((quoteForm.hcover.value==null)||(quoteForm.hcover.value=="")){
		alert("Please select your how much cover.")
		quoteForm.tcover.focus()
		return false
	}

	if ((quoteForm.howlong.value==null)||(quoteForm.howlong.value=="")){
		alert("Please select for how long.")
		quoteForm.howlong.focus()
		return false
	}

	if ((quoteForm.premium.value==null)||(quoteForm.premium.value=="")){
		alert("Please select your primium type.")
		quoteForm.premium.focus()
		return false
	}

if ((quoteForm.critical.value==null)||(quoteForm.critical.value=="")){
		alert("Please select critical illness.")
		quoteForm.critical.focus()
		return false
	}

	else
		return true;
 }