JS Tips Tip Box Program code

This is a point to text will display text small hint Oh, it is called tips box

function Point (x,y) {this.x=x; this.y=y}
var mloc = new Point (0,0);
Document.onmousemove = MouseMove;
function MouseMove (EV) {
EV = EV | | window.event;
var mousepos = mousecoords (EV);
mloc.x = mousepos.x;
Mloc.y = Mousepos.y;
}
function Mousecoords (EV) {
if (Ev.pagex | | ev.pagey) {return {x:ev.pagex, y:ev.pagey};}
return {X:ev.clientx + document.body.scrollleft-document.body.clientleft,
Y:ev.clienty + document.body.scrolltop-document.body.clienttop};
}
function GetX (Elm) {
var x=0; while (Elm) {x+=elm.offsetleft; elm=elm.offsetparent} return x;
}
function GetY (Elm) {
var y=0;  while (Elm) {y+=elm.offsettop; Elm=elm.offsetparent; } return y;
}
function Showtipfollowmouse (div_id, txt) {
if (Txt.match (/^s*$/)) return;
var Tip=document.getelementbyid (div_id) | | Null
if (!tip) return;
tip.innerhtml = txt;
Tip.style.display = ' block ';
var left = mloc.x + 12;
var top = mloc.y + 12;
if (left+tip.offsetwidth >= document.body.offsetWidth)
left = left-tip.scrollwidth-20;
if (left<0) left=1;
if (top+tip.offsetheight >= document.body.offsetheight+document.body.scrolltop)
top = top-tip.offsetheight-20;
if (top<0) top=1;
if (!document.all) {//ns
Tip.style.left = left + ' px ';
Tip.style.top = top + ' px ';
else {//ie
Tip.style.pixelLeft = left;
Tip.style.pixelTop = top;
}
}
function Hidetip (ID) {
var Tip=document.getelementbyid (id) | | Null
if (tip) tip.style.display= ' none ';
}
Arguments:tip, txt, object, offsetleft, offsettop
function Showtipattop () {
var tip = Arguments[0] | | Null
var txt = arguments[1] | | '';
var obj = arguments[2] | | Null
var offsetleft = arguments[3] | | 0;
var offsettop = arguments[4] | | 0;
tip = (typeof tip = = ' object ')? Tip:document.getElementById (tip) | | Null
if (!tip) return;
if (Txt.match (/^s*$/)) return;
obj = (typeof obj = = ' object ')? Obj:document.getElementById (obj) | | Null
tip.innerhtml = txt;
Tip.style.display = ' block ';
var left = GetX (obj)-offsetleft;
var top = GetY (obj)-tip.offsetheight-offsettop;
if (left+tip.offsetwidth >= document.body.offsetWidth)
left = left-tip.offsetwidth+ (Obj.offsetwidth | | 0);
if (left<0) left=1;
if (!document.all) {//ns
Tip.style.left = left + ' px ';
Tip.style.top = top + ' px ';
else {//ie
Tip.style.pixelLeft = left;
Tip.style.pixelTop = top;
}
}
function Showtipatbottom () {
var tip = Arguments[0] | | Null
var txt = arguments[1] | | '';
var obj = arguments[2] | | Null
var offsetleft = arguments[3] | | 0;
var offsettop = arguments[4] | | 0;
tip = (typeof tip = = ' object ')? Tip:document.getElementById (tip) | | Null
if (!tip) return;
if (Txt.match (/^s*$/)) return;
obj = (typeof obj = = ' object ')? Obj:document.getElementById (obj) | | Null
tip.innerhtml = txt;
Tip.style.display = ' block ';
var left = GetX (obj) + offsetleft;
var top = GetY (obj) + tip.offsetheight + offsettop;
if (left+tip.offsetwidth >= document.body.offsetWidth)
left = left-tip.offsetwidth+ (Obj.offsetwidth | | 0);
if (left<0) left=1;
if (!document.all) {//ns
Tip.style.left = left + ' px ';
Tip.style.top = top + ' px ';
else {//ie
Tip.style.pixelLeft = left;
Tip.style.pixelTop = top;
}
}
function Showlayeratbottom () {
var tip = Arguments[0] | | Null
var obj = arguments[1] | | Null
var offsetleft = arguments[2] | | 0;
var offsettop = arguments[3] | | 0;
tip = (typeof tip = = ' object ')? Tip:document.getElementById (tip) | | Null
if (!tip) return;
obj = (typeof obj = = ' object ')? Obj:document.getElementById (obj) | | Null
Tip.style.display = ' block ';
var left = GetX (obj) + offsetleft;
var top = GetY (obj) + obj.offsetheight + offsettop;
if (!document.all) {//ns
Tip.style.left = left + ' px ';
Tip.style.top = top + ' px ';
else {//ie
Tip.style.pixelLeft = left;
Tip.style.pixelTop = top;
}
}
var tipstring = ' <strong> access <font color= #FF6800 ><SITE></font>, please <font color= #ff6800 > Return to this page to apply </font>,<BR> no need to register, release resumes. </strong> ';
var tipstring = ' <strong><span style= ' color: #FF6800; font-size:18px; " > Please return to this page to apply </span><BR> to publish your CV at this site, and do not need to register with other websites. </strong> ';