diff --git a/css/swad_desktop.css b/css/swad_desktop.css
index 0ee73f2ac..38b17ca77 100644
--- a/css/swad_desktop.css
+++ b/css/swad_desktop.css
@@ -135,6 +135,18 @@ hr.YELLOW_SEPARA	{height:0; border-top:0; border-bottom:#BD4815 dotted 1px;}
 	text-align:left;
 	vertical-align:middle;
 	}
+@media only screen and (max-width: 1279px) {	/* For mobile phones and tablets */
+	#head_search_text
+		{
+		display:none;
+    		}
+}
+@media only screen and (min-width: 1280px) {	/* For desktop */
+	#head_search_text
+		{
+		display:initial;
+		}
+}
 #head_row_1_usr_lang
 	{
 	display:table-cell;
@@ -331,7 +343,7 @@ hr.YELLOW_SEPARA	{height:0; border-top:0; border-bottom:#BD4815 dotted 1px;}
 	width:138px;
 	}
 
-@media only screen and (max-width: 1280px) {	/* For mobile phones: */
+@media only screen and (max-width: 1279px) {	/* For mobile phones and tablets */
 	#main_zone_central_none, #main_zone_central_left, #main_zone_central_right, #main_zone_central_both
 	{
 	display:table-cell;
@@ -339,7 +351,7 @@ hr.YELLOW_SEPARA	{height:0; border-top:0; border-bottom:#BD4815 dotted 1px;}
 	vertical-align:top;
 	}
 }
-@media only screen and (min-width: 1280px) {	/* For desktop: */
+@media only screen and (min-width: 1280px) {	/* For desktop */
 	#main_zone_central_none /* Hide left and right columns */
 	{
 	display:table-cell;
diff --git a/swad_changelog.h b/swad_changelog.h
index b427f6970..de12edcda 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -115,11 +115,12 @@
 /****************************** Public constants *****************************/
 /*****************************************************************************/
 
-#define Log_PLATFORM_VERSION	"SWAD 15.46 (2015/11/27)"
+#define Log_PLATFORM_VERSION	"SWAD 15.46.1 (2015/11/27)"
 
 // Number of lines (includes comments but not blank lines) has been got with the following command:
 // nl swad*.c swad*.h css/swad*.css py/swad*.py js/swad*.js soap/swad*.h sql/swad*.sql | tail -1
 /*
+        Version 15.46.1:  Nov 27, 2015	Responsive design in search box (top of the page). (188094 lines)
         Version 15.46:    Nov 27, 2015	First version with responsive design: both side columns are hidden when screen size is small. (188078 lines)
         Version 15.45.15: Nov 25, 2015	Some CSS styles related to layout are moved to CSS file. (188021 lines)
         Version 15.45.14: Nov 25, 2015	Some CSS styles related to layout are moved to CSS file. (188037 lines)
diff --git a/swad_layout.c b/swad_layout.c
index 18a35caeb..be2048661 100644
--- a/swad_layout.c
+++ b/swad_layout.c
@@ -760,7 +760,7 @@ static void Lay_WritePageTopHeadingDesktop (void)
 		  (Gbl.CurrentCty.Cty.CtyCod > 0 ? ActCtySch :
 						   ActSysSch)))));
    Sco_PutParamScope (Sco_SCOPE_SYS);
-   Sch_PutFormToSearch (Gbl.Prefs.PathTheme);
+   Sch_PutFormToSearch (Gbl.Prefs.PathTheme,"head_search_text");
    Act_FormEnd ();
    fprintf (Gbl.F.Out,"</div>");
 
diff --git a/swad_search.c b/swad_search.c
index f4213de5c..1e3396fac 100644
--- a/swad_search.c
+++ b/swad_search.c
@@ -266,7 +266,7 @@ static void Sch_PutFormToSearchWithWhatToSearchAndScope (Act_Action_t Action,Sco
    fprintf (Gbl.F.Out,"</select>");
 
    /***** String to find *****/
-   Sch_PutFormToSearch (Gbl.Prefs.IconsURL);
+   Sch_PutFormToSearch (Gbl.Prefs.IconsURL,NULL);
 
    /***** Send button and end frame *****/
    Lay_EndRoundFrameWithButton (Lay_CONFIRM_BUTTON,Txt_Search);
@@ -304,12 +304,15 @@ static bool Sch_CheckIfIHavePermissionToSearch (Sch_WhatToSearch_t WhatToSearch)
 /*********** Put form to search courses, teachers, documents... **************/
 /*****************************************************************************/
 
-void Sch_PutFormToSearch (const char *IconURL)
+void Sch_PutFormToSearch (const char *IconURL,const char *IdInputText)
   {
    extern const char *Txt_Search;
 
    /***** String to find *****/
-   fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Search\""
+   fprintf (Gbl.F.Out,"<input");
+   if (IdInputText)
+      fprintf (Gbl.F.Out," id=\"%s\"",IdInputText);
+   fprintf (Gbl.F.Out," type=\"text\" name=\"Search\""
 	              " size=\"30\" maxlength=\"%u\" value=\"%s\"",
 	    Sch_MAX_LENGTH_STRING_TO_FIND,
             Gbl.Search.Str);
diff --git a/swad_search.h b/swad_search.h
index 10333f7f4..811fdb81b 100644
--- a/swad_search.h
+++ b/swad_search.h
@@ -63,7 +63,7 @@ void Sch_ReqInsSearch (void);
 void Sch_ReqCtrSearch (void);
 void Sch_ReqDegSearch (void);
 void Sch_ReqCrsSearch (void);
-void Sch_PutFormToSearch (const char *IconURL);
+void Sch_PutFormToSearch (const char *IconURL,const char *IdInputText);
 void Sch_GetParamWhatToSearch (void);
 void Sch_GetParamsSearch (void);
 void Sch_SysSearch (void);