function fn_fixpng(){
	$('img').ifixpng();
	$('.menuitem, .nav_act, li').ifixpng();
	
}

function fn_clearFormContact(){
	var form = document.contactForm;
	form.n_name.value = '';
	form.n_address.value = '';
	form.n_phone.value = '';
	form.n_email.value = '';
	form.n_title.value = '';
	form.n_content.value = '';
}
function HideShowComboBox(vis){
	var box = document.getElementById(vis);
	if(box.style.display == 'block'){
		box.style.display = 'none';
		
	}else{
		box.style.display = 'block';
		
	}
}
function ChooseCatch(vis,idComboBox,idItem){
	var txt_idComboBox = document.getElementById(idComboBox);
	
	txt_idComboBox.value = vis.innerHTML;
	HideShowComboBox(idItem);
}

function ChooseCatch(vis,idComboBox,idItem){
	var txt_idComboBox = document.getElementById(idComboBox);
	
	txt_idComboBox.value = vis.innerHTML;
	HideShowComboBox(idItem);
}
function ShowHideBox(vis){
	var box = document.getElementById(vis);
	if(box.style.display == 'block'){
		box.style.display = 'none';
	}
	else{
		box.style.display = 'block';
	}
}
function ShowBox(vis){
	var box = document.getElementById(vis);
	box.style.display = 'block';
}