function validate(formCheck) {
	if (formCheck.reference.value == ""){
		if (formCheck.type.value == ""){
			document.getElementById('choosetype').style.display='block'
			formCheck.type.focus();
			return false;
		}
	}

	return true;
}
function showbedroomsearch(divid){


		
		if(document.getElementById(divid) == document.getElementById('flatshares') ){
			document.getElementById('flatshares').style.display='block'
			document.getElementById('choosetype').style.display='none'
		} else {
			document.getElementById('flatshares').style.display='none'
		}
		
		if(document.getElementById(divid) == document.getElementById('shortlets') ){
			document.getElementById('shortlets').style.display='block'
			document.getElementById('choosetype').style.display='none'
		} else {
			document.getElementById('shortlets').style.display='none'
		}
		
		if(document.getElementById(divid) == document.getElementById('longlets') ){
			document.getElementById('longlets').style.display='block'
			document.getElementById('choosetype').style.display='none'
		} else {
			document.getElementById('longlets').style.display='none'
		}
		
}