context: qx.Proto._modifyBackgroundImage = function(propValue, propOldValue, propData){  return qx.util.Validation.isValidString(propValue) ?    this.setStyleProperty(qx.ui.core.Widget.BACKGROUNDIMG_PROPERTY,      qx.ui.core.Widget.BACKGROUNDIMG_VALUE_START +      qx.manager.object.AliasManager.getInstance().resolvePath(propValue) +      qx.ui.core.Widget.BACKGROUNDIMG_VALUE_STOP) :    this.removeStyleProperty(qx.ui.core.Widget.BACKGROUNDIMG_PROPERTY);}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/32797ee18a2c92a797417cb1392f24fa90943b97/Widget.js/buggy/qooxdoo/frontend/framework/source/class/qx/ui/core/Widget.js