function checkdata_sales(){
var temp

if(!name(document.frm_sales.txt_company.value)){
	alert("Please enter your company name")
	document.frm_sales.txt_company.focus()
	return false
}

if(!name(document.frm_sales.txt_name.value)){
	alert("Please enter your name")
	document.frm_sales.txt_name.focus()
	return false
}

if(!nmbr(document.frm_sales.txt_cell.value)){
	document.frm_sales.txt_cell.focus()
	return false
}

var j_emailid=document.frm_sales.txt_offemail.value
if(!emailCheck(j_emailid)){
	document.frm_sales.txt_offemail.focus()
	return false
}

if(!validate(document.frm_sales.txt_city.value)){
	alert("Please enter the city")
	document.frm_sales.txt_city.focus()
	return false
}

thisform=document.frm_sales;

if(!((thisform.chk_thfl.checked) || (thisform.chk_ffl.checked) || (thisform.chk_rfl.checked) || (thisform.chk_lfl.checked) || (thisform.chk_thm.checked) || (thisform.txt_service_oth.value!="")))
{
	alert("Please select a Service or fill in others field");
	thisform.txt_service_oth.focus();
	return false;
}

if(!((thisform.chk_colleagues.checked) || (thisform.chk_search.checked) || (thisform.chk_news.checked) || (thisform.chk_advt.checked) || (thisform.txt_about_oth.value!="")))
{
	alert("Please select how did you hear about us or fill in others field");
	thisform.txt_about_oth.focus();
	return false;
}

return true
}//End of function