add:   colorWell.removeAttribute("style"); 
context: function setColorWell(ColorWellID, color){  var colorWell = document.getElementById(ColorWellID);  if (colorWell)  {    if (!color || color == "")    {      // Don't set color (use default)      // Trigger change to not show color swatch      colorWell.setAttribute("default","true");    }    else    {      colorWell.removeAttribute("default");      // Use setAttribute so colorwell can be a XUL element, such as titledbutton      colorWell.setAttribute("style", "background-color:"+color);    }  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/09dbd3f1556c00542360dd6c1631baa30a26fcb6/EdDialogCommon.js/buggy/editor/ui/dialogs/content/EdDialogCommon.js