// JavaScript Document

//Flying Letters script- by Matthias (info@freejavascripts.f2s.com)
// Modified by Twey 
// Dynamic Drive: http://www.dynamicdrive.com
//Configure message to display. Use "$" for linebreak

message = document.getElementById("fly").innerHTML; // $ = taking a new line
distance = 50; // pixel(s)
speed = 200; // milliseconds

var txt="",
     num=0,
     num4=0,
     flyofle="",
     flyofwi="",
     flyofto="",
     fly=document.getElementById("fly");


function stfly() {
     for(i=0;i != message.length;i++) {
          if(message.charAt(i) != "$")
               txt += "<span style='position:relative;visibility:hidden;' id='n"+i+"'>"+message.charAt(i)+"<\/span>";
          else
               txt += "<br>";
     }
     fly.innerHTML = txt;
     txt = "";
     flyofle = fly.offsetLeft;
     flyofwi = fly.offsetWidth;
     flyofto = fly.offsetTop;
     fly2b();
}

function fly2b() {
     if(num4 != message.length) {
          if(message.charAt(num4) != "$") {
               var then = document.getElementById("n" + num4);
               then.style.left = flyofle - then.offsetLeft + flyofwi / 2;
               then.style.top = flyofto - then.offsetTop + distance;
               fly3(then.id, parseInt(then.style.left), parseInt(then.style.left) / 5, parseInt(then.style.top), parseInt(then.style.top) / 5);
          }
          num4++;
          setTimeout("fly2b()", speed);
     }
}

function fly3(target,lef2,num2,top2,num3) {
     if((Math.floor(top2) != 0 && Math.floor(top2) != -1) || (Math.floor(lef2) != 0 && Math.floor(lef2) != -1)) {
          if(lef2 >= 0)
               lef2 -= num2;
          else
               lef2 += num2 * -1;
          if(Math.floor(lef2) != -1) {
               document.getElementById(target).style.visibility = "visible";
               document.getElementById(target).style.left = Math.floor(lef2);
          } else {
               document.getElementById(target).style.visibility = "visible";
               document.getElementById(target).style.left = Math.floor(lef2 + 1);
          }
          if(lef2 >= 0)
               top2 -= num3
          else
               top2 += num3 * -1;
          if(Math.floor(top2) != -1)
               document.getElementById(target).style.top = Math.floor(top2);
          else
               document.getElementById(target).style.top = Math.floor(top2 + 1);
          setTimeout("fly3('"+target+"',"+lef2+","+num2+","+top2+","+num3+")",50)
     }
}

stfly()