var divName='div_popupimg';var offX=16;var offY=16;function mouseX(evt){if(!evt)evt=window.event;if(evt.pageX)return evt.pageX;else if(evt.clientX)return evt.clientX+(document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft);else return 0}function mouseY(evt){if(!evt)evt=window.event;if(evt.pageY)return evt.pageY;else if(evt.clientY)return evt.clientY+(document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop);else return 0}function follow(evt){if(document.getElementById){var obj=document.getElementById(divName).style;obj.visibility='visible';obj.left=(parseInt(mouseX(evt))+offX)+'px';obj.top=(parseInt(mouseY(evt))+offY)+'px'}}document.onmousemove=follow;function popup(msg){var content="<table width=150 style=\"border:1px solid #fff\" cellpadding=0 cellspacing=0><td align=center><img src='"+msg+"' width='150'></td></table>";document.getElementById(divName).innerHTML=content}function kill_popup(){var content="";document.getElementById(divName).innerHTML=content}