function trim(s){	

	while(''+s.charAt(0)==' '){

		s=s.substring(1,s.length)

	}

	return s;

}

function postform(){

	//d=document.contact;

	d = document.getElementById('frmContact'); 

	var allfields=true;	

	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;

	if (!filter.test(d.imEmailField.value)) {

			allfields=false;

	}		 

	if(trim(d.name.value).length<1||trim(d.address.value).length<1||trim(d.city.value).length<1||trim(d.state.value).length<1||trim(d.zip.value).length<1||trim(d.phone.value).length<1){

			allfields=false;

	}

	if(allfields){

		d.imReferrerField.value=document.referrer;

		d.submit();

	}

	else {

		alert('Please complete all required fields.');

	}

	

}