var delay=1000; // in milliseconds

var timerID=null;

var color_lien = '#09e';
var color_sslien = '#6ce';
var color_hover = '#6ff';

/*function hideall() {
        hidediv('sslien1');
        hidediv('slien2');
        hidediv('sslien3');
	hidediv('sslien4');
        hidediv('sslien5');
}
*/
function mouseover(div) {
	if (div.substring(0,4)=='lien' ) {
		hideall();
		divon('ss'+div, 0);
		document.getElementById(div).style.backgroundColor = color_hover;
	}
	
	if (div.substring(0,6)=='sslien') {
		divon(div, 1);
	}
	
}

function mouseout(div) {
	if (div.substring(0,4)=='lien') {
		divoff('ss'+div);
		document.getElementById(div).style.backgroundColor = color_sslien;
	}
	if(div.substring(0,6)=='sslien') {
		divoff(div);
	}
		
}

function divon(div) {
  showdiv(div);
  if (timerID) {
  	window.clearTimeout(timerID);
  	timerID=null;
  }
}

function divoff(div) {
	if (!timerID) {
		timerID = window.setTimeout("hidediv('"+div+"');",delay);
	}
}

function showdiv(div) {
  document.getElementById(div).style.display = 'block';
  if (div.substring(0, 6)=='sslien') {
	document.getElementById('lien'+div.substring(6, 7)).style.backgroundColor=color_sslien;
  }
/*  if (div.substring(0, 6)=='sslien' && sel == 0) {
	document.getElementById('lien'+div.substring(6, 7)).style.backgroundColor=color_hover;
  }*/
}

function hidediv(div) {
  document.getElementById(div).style.display = 'none';
  if (div.substring(0,6)=='sslien') {
  	document.getElementById('lien'+div.substring(6, 7)).style.backgroundColor=color_lien;
  }
}