var t = 0;
var l = 0;
var tips = new Array();
var tip = false;


function infoinit(){
	t=0;
 	l=0;
}

function hidetip(){
	document.getElementById('tip').style.visibility = "hidden";
	tip = false;
}



function settip(n,c){
	tips[n] = c;
}


function showtip(n){
	tip = true;
	document.getElementById('tiptext').innerHTML = tips[n];
	document.getElementById('tip').style.visibility = "visible";
}


function movetip(xt,yl){
	document.getElementById('tip').style.left = (xt + 12) + 'px';
  document.getElementById('tip').style.top = (yl + 12) + 'px';
}

function mousemove(e){
	if(e){
		t = e.pageX ? e.pageX : (e.clientX ? e.clientX + document.body.scrollLeft : 0);
		l = e.pageY ? e.pageY : (e.clientY ? e.clientY + document.body.scrollTop : 0);
	}else if(event) {
		t = event.clientX + document.body.scrollLeft;
		l = event.clientY + document.body.scrollTop;
	}else{
		t = 0;
		l = 0;
	}
	if(tip){
		movetip(t,l);
	}
	top.status = t + ":" + l + ":" + document.body.scrollLeft; return true;
}
document.onmousemove = mousemove;
window.onload=infoinit;