function openPopUpLegal() {
	window.open('legal.php','legal','width=500, height=800, scrollbars=yes, resizable=yes');
}


function changeLanguageClick(){	
	if(document.getElementById('change_lang').style.display == "inline") {
		document.getElementById('change_lang').style.display = "none";
		document.getElementById('submenu_lang_hide').style.display = "inline";
		document.getElementById('submenu_lang_hide2').style.display = "inline";
	}
	else {
		document.getElementById('change_lang').style.display = "inline";
		document.getElementById('submenu_lang_hide').style.display = "none";
		document.getElementById('submenu_lang_hide2').style.display = "none";
	}
	return false;
}