// JavaScript Document
function init() {
  if (!document.getElementsByTagName) { return; }
  var objs = document.getElementsByTagName("div");
  for (i = 0; i < objs.length; i++) {
    if (objs[i].className == "read1") {
      objs[i].style.display = "none";
    }
	if (objs[i].className == "read2") {
      objs[i].style.display = "none";
    }
	if (objs[i].className == "read3") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read4") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read5") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read6") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read7") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read8") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read9") {
      objs[i].style.display = "none";
	}
	if (objs[i].className == "read10") {
      objs[i].style.display = "none";
	}
  }
}



function func(id) {
  if (!document.getElementsByTagName) { return false; }
  var obj = document.getElementById(id);
  if (obj.style.display == "block") {
    obj.style.display = "none";
  } else {
    obj.style.display = "block";
  }
  return false;
}
imgnum=1;
function change1(){
    if(imgnum==1){
        document.myimg1.src="../images/spacer.gif";
		func('html_read1');
        imgnum=2;
		
    }else if(imgnum==2){
        document.myimg1.src="../images/care/tuduki2.gif";
		func('html_read1');
        imgnum=1;
		
    }
}
imgnum2=1;
function change2(){
    if(imgnum2==1){
        document.myimg2.src="../images/spacer.gif";
        func('html_read2');
		imgnum2=2;
		
    }else if(imgnum2==2){
        document.myimg2.src="../images/care/tuduki2.gif";
		func('html_read2');
        imgnum2=1;
		
    }
}
imgnum3=1;
function change3(){
    if(imgnum3==1){
        document.myimg3.src="../images/spacer.gif";
        func('html_read3');
		imgnum3=2;
		
    }else if(imgnum3==2){
        document.myimg3.src="../images/care/tuduki2.gif";
		func('html_read3');
        imgnum3=1;
		
    }
}