function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit) // if too long...trim it!
		field.value = field.value.substring(0, maxlimit);
		// otherwise, update 'characters left' counter
	else 
		countfield.value = maxlimit - field.value.length;
}

function changeType(typeField){
	if(typeField.value == 3){
		document.getElementById('house_detail').style.display='none'; 
		document.getElementById('house_detail2').style.display='none'; 
	}else{
		document.getElementById('house_detail').style.display='block'; 
		document.getElementById('house_detail').style.border='none'; 
		document.getElementById('house_detail').style.padding='0px'; 
		
		document.getElementById('house_detail2').style.display='block'; 
		document.getElementById('house_detail2').style.border='none'; 
		document.getElementById('house_detail2').style.padding='0px'; 
	}
}