function findPosX(a){var b=0;if(a.offsetParent){while(1){b+=a.offsetLeft;if(!a.offsetParent){break}a=a.offsetParent}}else{if(a.x){b+=a.x}}return b}function findPosY(b){var a=0;if(b.offsetParent){while(1){a+=b.offsetTop;if(!b.offsetParent){break}b=b.offsetParent}}else{if(b.y){a+=b.y}}return a}function tooltip(b){if(b&&b.attributes.rel){var d=document.createElement("div");d.id="hint_div";d.className="hint";var c=document.createElement("div");c.id="pointer_div";c.className="hint-pointer";var a=document.createElement("div");a.id="tooltip_div";a.appendChild(d);a.appendChild(c);document.body.appendChild(a);div=$("tooltip_div");div.style.position="absolute";div.style.zIndex="999";div.style.top=(findPosY(b)-50)+"px";div.style.left=findPosX(b)+"px";$("hint_div").innerHTML=b.attributes.rel.value}else{document.body.removeChild($("tooltip_div"))}};