// JScript File
var oldObject=null;
var oldObjectsecond=null;
//var oldsecondobject=null;
	
function openChapter(chNum) {
	/*if (!oldObject) oldObject = document.getElementById('ch00Index');
	oldObject.style.display = 'none';
	if (chNum <= 9) chNum = '0' + chNum;
	turnTo = 'ch' + chNum + 'Index';
	object = document.getElementById(turnTo);
	object.style.display = 'block';
	oldObject=object;*/
    $second=chNum + '10';
	if (!oldObject) oldObject = document.getElementById('ch00Index');
	oldObject.style.display = 'none';
	if (!oldObjectsecond) oldObjectsecond = document.getElementById('ch000Index');
	oldObjectsecond.style.display = 'none';
	if (chNum <= 9) chNum = '0' + chNum;
	turnTo = 'ch' + chNum + 'Index';
	turnTosecond = 'ch' + $second + 'Index';
	object = document.getElementById(turnTo);
	objectsecond = document.getElementById(turnTosecond);
	object.style.display = 'block';
	objectsecond.style.display = 'block';
	oldObject=object;
	oldObjectsecond=objectsecond;



	
	//if(document.all)
	//{
	  //  document.images.imgourpartner.style.filter="blendTrans(duration=2)";
        //document.images.imgourpartner.style.filter="blendTrans(duration=crossFadeDuration)";
        //document.images.imgourpartner.filters.blendTrans.Apply();
	//}
	//document.images.imgourpartner.src = ourpartnersrc;
	//if (document.all) {
      //  document.images.imgourpartner.filters.blendTrans.Play();
        //}
	
}