ToolMan._cssFactory={readStyle:function(element,property){if(element.style[property]){return element.style[property]}else if(element.currentStyle){return element.currentStyle[property]}else if(document.defaultView&&document.defaultView.getComputedStyle){var style=document.defaultView.getComputedStyle(element,null)
return style.getPropertyValue(property)}else{return null}}}