checkMouseInSearchRegion: (function(event) {
var t = $("#dropdown_search_result");
var mouseX = event.clientX + document.body.scrollLeft;
var mouseY = event.clientY + document.body.scrollTop;
if (mouseX >= t.offset().left && mouseX <= t.offset().left + t.width()
&& mouseY >= t.offset().top && mouseY <= t.offset().top + t.height()) {
//console.log("true")
return true;
}
return false;
})