function checkfield()
{
	err="";
	if(ValidatorTrim(document.formmain.clsincludejobs_email.value)=="") err	+= "Email is required field.\n";
	else err += checkEmail(document.formmain.clsincludejobs_email.value);
	if(ValidatorTrim(document.formmain.clsincludejobs_company.value)== "") err +="Company is required field.\n";
	if(ValidatorTrim(document.formmain.clsincludejobs_rssurl.value)== "" && ValidatorTrim(document.formmain.clsincludejobs_websiteurl.value)== "") err +="Either RSS URL or Website URL is required field.\n";
	if(isNaN(document.formmain.clsincludejobs_phoneno.value)== true) err +="Contact No. must be numeric values only.\n";
	if(err!="") {
		alert(err);
		return false;
	} else {
		document.formmain.clsincludejobs_hdnaction.value = "UPDATE_IncludeJobs";
		return true;
	}
}