function checkcontact()
{
	if(document.frm.name.value=="")
	{
		alert("Please enter name");
		document.frm.name.focus();
		return false;
	}
	if(document.frm.details.value=="")
	{
		alert("Please enter comment");
		document.frm.details.focus();
		return false;
	}
	if(document.frm.email.value!="")
	{
		if(document.frm.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
		{
				alert("Invalid Email Address");
				document.frm.email.focus();
				return false;
		}
	}
	return true;
}
function clearcontact()
{
	document.frm.name.value="";
	document.frm.details.value==""
	document.frm.phone.value==""
	document.frm.email.value==""
}
function checkarrange()
{
	
	if(document.frm.title.value=="")
	{
		alert("Please enter title");
		document.frm.title.focus();
		return false;
	}
	if(document.frm.fname.value=="")
	{
		alert("Please enter First  Name");
		document.frm.fname.focus();
		return false;
	}
	if(document.frm.surname.value=="")
	{
		alert("Please enter Surname");
		document.frm.surname.focus();
		return false;
	}
	if(document.frm.phone.value=="")
	{
		alert("Please enter Phone No");
		document.frm.phone.focus();
		return false;
	}
	if(document.frm.email.value=="")
	{
		alert("Please enter Email");
		document.frm.email.focus();
		return false;
	}
	if(document.frm.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
	{
			alert("Invalid Email Address");
			document.frm.email.focus();
			return false;
	}
	return true;
}
function cleararrange()
{
	document.frm.company.value="";
	document.frm.title.value=="";
	document.frm.phone.value=="";
	document.frm.email.value=="";
	document.frm.address.value=="";
	document.frm.fname.value=="";
	document.frm.surname.value=="";
	document.frm.qty.value=="";
}