// FERALCATSCAN JavaScript



// To retrieve dimensions of the browser window dim().x & dim().y
function dim(){ 

    if(document.body.clientWidth) { 
           this.x= document.body.clientWidth; 
           this.y= document.body.clientHeight; 
       } else { 
           this.x = window.innerWidth; 
           this.y = window.innerHeight; 
       } 
   return this; 
} 

function adjustForm(){

  if (document.all)
  {
      document.getElementById('submitButton').style.left = "4px";
      document.getElementById('ContactContainer').style.left = "8px";
      document.getElementById('ContactContainer').style.top = "68px";
  }
}


function invertImage( identity ){

  document.images[identity].src = "Images/"+identity+"Inverted.png"

}

function revertImage(identity){

  document.images[identity].src = "Images/"+identity+".png"

}


function centerEverything(){

  var left = 0;
  var top = 0;
  if(parseInt(dim().x) > 937)
    left= parseInt((parseInt(dim().x) - 937)/2);
  document.getElementById('Everything').style.left = left;
  
if(parseInt(dim().y) > 580)
    top= parseInt((parseInt(dim().y) - 580)/2);
  document.getElementById('Everything').style.top = top;
  

}


function seeEverything(){

  document.getElementById('Everything').style.visibility = "visible";

}

function initialize() {

  centerEverything();
  seeEverything();
}

function changePositionLeft(identity,x){


  document.getElementById(identity).style.left = x;


}

function changePositionTop(identity,y){


  document.getElementById(identity).style.top = y;


}

function changePosition(identity,x,y){

  changePositionLeft(identity,x);
  changePositionTop(identity,y);

}

function changeBackgroundColor(identity){


}
// JavaScript Document