function validateLease(){
	if ((document.frmLease.name.value == "") && (document.frmLease.cname.value == "")){
		alert ("Please enter your company name or your name");
		document.frmLease.name.focus();
		return false;
	}
	if (document.frmLease.telephone.value == ""){
		alert ("Please enter your telephone number");
		document.frmLease.telephone.focus();
		return false;
	}
	if(document.frmLease.email.value=="" || (document.frmLease.email.value.indexOf ("@")==0) || (document.frmLease.email.value.indexOf('@',0)==-1) || (document.frmLease.email.value.indexOf(".")==-1)) 
	{
		alert("Please enter valid Email.");
		document.frmLease.email.focus();
		return false;
	}
}

function validateFeedback(){
	if (document.feedback.name.value == ""){
		alert ("Please enter your name");
		document.feedback.name.focus();
		return false;
	}
	if (document.feedback.telephone.value == ""){
		alert ("Please enter your telephone number");
		document.feedback.telephone.focus();
		return false;
	}
	if (document.feedback.email.value=="" || (document.feedback.email.value.indexOf ("@")==0) || (document.feedback.email.value.indexOf('@',0)==-1) || (document.feedback.email.value.indexOf(".")==-1)){
		alert("Please enter valid Email.");
		document.feedback.email.focus();
		return false;
	}
}