function preparePicture() {
	if (!document.getElementById("eye")) return false;
	if (document.getElementById("cornerPic")) {
		document.getElementById("cornerPic").style.display = "none";
	}
	
	var link = document.getElementById("eye");
	link.onclick = function() { 
				return showPicture(this);
	}
}

function showPicture(thisa) {
	var pic = document.getElementById("cornerPic");
	if (pic.style.display == "none") {
		pic.style.display = "block";
		pic.style.position = "absolute";
		pic.style.top = "40px";
		pic.style.left = "0px";
		document.getElementById("eye").style.backgroundImage = "url(images/eyeIconMinus.jpg)";
	}
	else if (pic.style.display == "block") {
		pic.style.display = "none";
		document.getElementById("eye").style.backgroundImage = "url(images/eyeIconPlus.jpg)";
	}
	return false;
	
}


/*  ########### on page load function ################ */

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

/* ############ list functions to load with page below ##########*/
addLoadEvent(preparePicture);