// creates a new column for languages list, when there are more than 5 languages available
var nav = document.getElementById("languages_list");
var navItem = nav.getElementsByTagName("li");
if (navItem.length > 5) {
	var div = document.getElementById("languages_list");
	div.id = "many_lang";
		
	var wrapper = document.getElementById("wrapper");
	wrapper.style.marginBottom = "100px";
	wrapper.style.paddingBottom = "80px";
//	wrapper.style.background = "red";
	/*var footer = document.getElementById("footer");
	footer.style.marginTop = "-100px";*/
	
	
	var requirements = document.getElementById("requirements");
	requirements.style.position = "absolute";
	requirements.style.left = "270px";
	requirements.style.width = "140px";
}