function showLabels(inputs){
	function inputValueSH(someinput)
	{
		if (someinput.value) 
			someinput.previousSibling.className='focus';
		else 
			someinput.previousSibling.className='';
	}
	for (var i=0,item;item=inputs[i];i++)
	{
		var obj = document.getElementById(item);
		obj.onblur = function(){ inputValueSH(this);};
		obj.onfocus = function(){ this.previousSibling.className='focus';};
		inputValueSH(obj);
	}
	return;
}
function init()
{
	showLabels(['id_org','id_fio','id_email','id_phone','id_adress','id_info']);
}