// JavaScript Document

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

//²Ëµ¥

function menuhover() {
	var menu = document.getElementById("menu");
	var links = menu.getElementsByTagName("a");
	for(c=0; c<links.length; c++) {
		links[c].onmouseover = function() {
			for(m=0; m<links.length; m++) {
				links[m].className = '';
			}
			this.className = 'here';
		}
		links[c].onmouseout = function() {
			for(m=0; m<links.length; m++) {
				links[m].className = '';
			}
			links[0].className = 'here';
		}
	}
}

addLoadEvent(menuhover);

//µ×²¿¿ØÖÆ

function footposition() {
	if(!document.getElementById("foot")) return false;
	var foot = document.getElementById("foot");
	if(document.all) {
		if(document.body.clientHeight < document.documentElement.offsetHeight) {
			foot.style.position = 'absolute';
			foot.style.bottom = '0';
		}
	}
	if(window.opera&&navigator.userAgent.match(/opera/gi)) {
		foot.style.position = '';
		foot.style.bottom = '';
	}
	if(document.body.clientHeight < window.innerHeight) {
		foot.style.position = 'absolute';
		foot.style.bottom = '0';
	}
}

addLoadEvent(footposition);