function show(tips,Left,Right,Width,boxClass,url){

var my_tips=document.getElementById('mytips');

my_tips.className=boxClass;

	my_tips.style.width=Width;
    my_tips.style.display="";
    if (url!=null){my_tips.innerHTML="<img class='mainPic' src='"+url+"'align=left>"+tips;}
    else{ my_tips.innerHTML=tips;}
    my_tips.style.left=event.clientX+Left;
    my_tips.style.top=event.clientY+Right;
}

function showClo(){
	document.getElementById('mytips').style.display='none';
}