function setURLAlttext() {
 var hreftags = document.getElementById('content_container').getElementsByTagName("a")
 for(var i=0; i<hreftags.length; i++) {
  if(hreftags[i].target=="_blank") {
   hreftags[i].title="This link open in a new window";
  }
 }
}

/* Common website functions */
$(document).ready(function(){
   $("#content_submenu .lsiopinion").mouseenter( function() {
   menu_counter1 = 0;
   menu_counter1++;
      if($("#menu_1").length==0) {
         submenuitem_pos = $(this).position();
         var subsubmenu = $("<div></div>").addClass("subsubmenu").attr("id","menu_1");
         subsubmenu.bind("mouseenter", function() {menu_counter1++;} )
         subsubmenu.bind("mouseleave", function() {menu_counter1--; hideSubSubMenu1();} )
         subsubmenu.css({"left":submenuitem_pos.left-10 + "px","top":submenuitem_pos.top+25 + "px"});
         subsubmenu.append("<div><a href='/?main=informationlsi&section=lsiopinion&subsection=eu-framework-decision'>EU Framework Decision</a></div><div><a href='/?main=informationlsi&section=lsiopinion&subsection=eu-migration-policy'>EU migration policy</a></div><div><a href='/?main=informationlsi&section=lsiopinion&subsection=data-collection'>Data collection</a></div><div><a href='/?main=informationlsi&section=lsiopinion&subsection=demand'>Demand</a></div><div><a href='/?main=informationlsi&section=lsiopinion&subsection=trafficking-in-the-media'>Trafficking in the media</a></div>")

         $("#content_container").append(subsubmenu);
         subsubmenu.slideDown();
      }
   });
   $("#content_submenu .lsiopinion").mouseleave( function() {
      menu_counter1--;
      hideSubSubMenu1();
   });

   $("#content_submenu .projects").mouseenter( function() {
   menu_counter2 = 0;
   menu_counter2++;
      if($("#menu_2").length==0) {
         submenuitem_pos = $(this).position();
         var subsubmenu = $("<div></div>").addClass("subsubmenu").attr("id","menu_2");
         subsubmenu.bind("mouseenter", function() {menu_counter2++;} )
         subsubmenu.bind("mouseleave", function() {menu_counter2--; hideSubSubMenu2();} )
         subsubmenu.css({"left":submenuitem_pos.left-10 + "px","top":submenuitem_pos.top+25 + "px"});
         subsubmenu.append("<div><a href='/?main=informationlsi&section=projects&subsection=compensation-for-trafficked-persons'>Compensation for trafficked persons</a></div><div><a href='/?main=informationlsi&section=projects&subsection=human-rights-impact-assessment'>Human rights impact assessment</a></div><div><a href='/?main=informationlsi&section=projects&subsection=rights-and-roses-campaign'>Rights and Roses campaign</a></div>")

         $("#content_container").append(subsubmenu);
         subsubmenu.slideDown();
      }
   });
   $("#content_submenu .projects").mouseleave( function() {
      menu_counter2--;
      hideSubSubMenu2();
   });

   $("#content_submenu .legalframework").mouseenter( function() {
   menu_counter3 = 0;
   menu_counter3++;
      if($("#menu_3").length==0) {
         submenuitem_pos = $(this).position();
         var subsubmenu = $("<div></div>").addClass("subsubmenu").attr("id","menu_3");
         subsubmenu.bind("mouseenter", function() {menu_counter3++;} )
         subsubmenu.bind("mouseleave", function() {menu_counter3--; hideSubSubMenu3();} )
         subsubmenu.css({"left":submenuitem_pos.left-10 + "px","top":submenuitem_pos.top+25 + "px"});
         subsubmenu.append("<div><a href='/?main=traffickinghumanbeings&section=legalframework&subsection=united-nations'>United Nations</a></div><div><a href='/?main=traffickinghumanbeings&section=legalframework&subsection=european-union'>European Union</a></div><div><a href='/?main=traffickinghumanbeings&section=legalframework&subsection=council-of-europe'>Council of Europe</a></div><div><a href='/?main=traffickinghumanbeings&section=legalframework&subsection=negative-impact-of-anti-trafficking'>Negative impact of anti-trafficking</a></div>")

         $("#content_container").append(subsubmenu);
         subsubmenu.slideDown();
      }
   });
   $("#content_submenu .legalframework").mouseleave( function() {
      menu_counter3--;
      hideSubSubMenu3();
   });

});

function hideSubSubMenu1() {
   setTimeout( function() {
      if(menu_counter1==0) {
        $("#menu_1").slideUp("normal", function() { $(this).remove(); } );
      }
   }, 750);
}
function hideSubSubMenu2() {
   setTimeout( function() {
      if(menu_counter2==0) {
        $("#menu_2").slideUp("normal", function() { $(this).remove(); } );
      }
   }, 750);
}
function hideSubSubMenu3() {
   setTimeout( function() {
      if(menu_counter3==0) {
        $("#menu_3").slideUp("normal", function() { $(this).remove(); } );
      }
   }, 750);
}