The default state is small icon + single back static color is white, mouse put up small picture into the selection box and the single line background has become gray, if the selection box is not selected at this time to move the mouse back to the default state, if the hook selection box, a single background turned yellow
Support IE FF
<script> function A (obj) {if (obj.childnodes[0].classname = = "Mail" {obj.innerhtml= ' <input class= "checkbox" type= "checkbox" Name= "Parseurloff" value= "1" onclick= "C (this)" & Gt '} ' function B (obj) {if (obj.childnodes[0].classname== "checkbox" & Obj.childnodes[0].checked==false) {Obj.inne Rhtml= '}} function c (obj) {obj.checked?obj.parentnode.style.background= "#ddd": obj.parentnode.style.background= "# FFF '} </script> <div onmouseover= ' A (this) ' onmouseout= ' B (this) ' ></div> <div onmouseover= ' A (t His) "onmouseout=" B "></div>