// JavaScript Document
function changeImage(img_id,img_path){
	document.getElementById(img_id).src=img_path;
}

function hideDivisionMenu(){
	document.getElementById("division_list").style.visibility="hidden";
}

function showDivisionMenu(){
	document.getElementById("division_list").style.visibility="visible";
}

function setFooterTop(){
	if(typeof(window.document.getElementById("Footer")) !== 'undefined'){
		var mainheight=document.getElementById("Content").scrollHeight;
		//alert(mainheight);
		document.getElementById("Footer").style.top=mainheight + 120 + "px";
		if(mainheight<400){
			mainheight=400;
			document.getElementById("Content").style.height="400px";
			document.getElementById("Footer").style.top=mainheight + 170 + "px";	
		}
		document.getElementById("Footer").style.visibility="visible";
		//document.getElementById("Footer").style.zIndex=10000;
	} 
}