//wait 10 seconds then fire

setInterval( "rotate_img()", 6000 );
var count = 1;

insert_imgs();

function rotate_img() {
	fadeIn('img'+count%3);
	fadeOut('img'+(count-1)%3 );
	count= count+1;
}
function insert_imgs(){
	new Insertion.After("img0", '<img id="img1" src="./images/sgl_man_bg.jpg" alt="Find the Insurance Coverage You Need!"/>');
	new Insertion.After("img1", '<img id="img2" src="./images/family_bg.jpg" alt="Find the Insurance Coverage You Need!"/>');
	$("img1").hide();
	$("img2").hide();
	
}
  function isDefined(id){
    if($(id) == null){
      if(document.getElementsByName(id).length == 0)
        return false;
    }else{
      return true;
    }
  }
function fadeOut(id){
    if(isDefined(id)){
      new Effect.Fade(id);
    }
}
function fadeIn(id){
    if(isDefined(id)){
      new Effect.Appear(id);
    }
  }