When using the AddSearch plugin, the addsearch-result-pic-td element is created using an empty url( ) in the style attribute, which is interpreted as the current page’s URL. Although the url() is replaced upon hover/use, the browser (and performance measurement tools) have already interpreted the background

Can the plugin be updated so that the styles do not include empty url( ) css functions?

Example: (addsearchscript.js)
style="width:100%;height:520px;overflow:hidden;vertical-align:middle; background: transparent url( ) no-repeat 50% 50%;"

can I search only inside the content of page build with tabs?