function buttonMouseOver(txt,tf){var newImage;var obj=document.getElementById(txt);var helpObj=document.getElementById("buttonHelpText");if(tf){newImage=eval(txt+"On")}else{newImage=eval(txt+"Off")}if(obj){obj.src=newImage.src;if(obj=document.getElementById(txt+"Text")){if(tf){helpObj.innerHTML=obj.innerHTML}else{helpObj.innerHTML=" "}}}return false}if(!animateBackgroundColor){var animateBackgroundColor="#ffffff"};