//...only faq top page
function faq_setup(){
	
	p_ax = new Array("ax50","ax100");
	p_cx = new Array("cx200");
	p_ex = new Array("ex300");
	p_tx = new Array("tx500");
	p_sx = new Array("sx580","sx590","sx690");
	p_ml = new Array("ml790");
	
	pre_img = new Image();
	for(i in p_ax){pre_img.src="img/products/faq_i_" + p_ax[i] + "_o.jpg";}
	for(i in p_cx){pre_img.src="img/products/faq_i_" + p_cx[i] + "_o.jpg";}
	for(i in p_ex){pre_img.src="img/products/faq_i_" + p_ex[i] + "_o.jpg";}
	for(i in p_tx){pre_img.src="img/products/faq_i_" + p_tx[i] + "_o.jpg";}
	for(i in p_sx){pre_img.src="img/products/faq_i_" + p_sx[i] + "_o.jpg";}
	for(i in p_ml){pre_img.src="img/products/faq_i_" + p_ml[i] + "_o.jpg";}
	faq_top_flag = 1;
	p_ax_flag = p_cx_flag = p_ex_flag = p_tx_flag = p_sx_flag = p_ml_flag = 0;
}

//...tab menu on faq pages
function faq_tab(n){
	
	var now_display = eval(d+"('faq-s-" + n + "').style.display");
	if(now_display == 'none'){
		set_display = 'block';eval("p_" + n + "_flag=1");
	}else{
		set_display = 'none'; eval("p_" + n + "_flag=0");
	}
	eval(d + "('faq-s-" + n + "').style.display='" + set_display + "';");
	if(faq_top_flag){ faq_ch_img(n);}
}

//...change button images on faq top page
function faq_ch_img(nn){
	if((!p_ax_flag)&&(!p_cx_flag)&&(!p_ex_flag)&&(!p_tx_flag)&&(!p_sx_flag)&&(!p_ml_flag)){
		for(i in p_ax){img_name = p_ax[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		for(i in p_cx){img_name = p_cx[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		for(i in p_ex){img_name = p_ex[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		for(i in p_tx){img_name = p_tx[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		for(i in p_sx){img_name = p_sx[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		for(i in p_ml){img_name = p_ml[i];document.images[img_name].src="img/products/faq_i_" + img_name + ".jpg";}
		
	}else{
		img_flag = (p_ax_flag)? '.jpg':'_o.jpg';
		for(i in p_ax){img_name = p_ax[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
		img_flag = (p_cx_flag)? '.jpg':'_o.jpg';
		for(i in p_cx){img_name = p_cx[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
		img_flag = (p_ex_flag)? '.jpg':'_o.jpg';
		for(i in p_ex){img_name = p_ex[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
		img_flag = (p_tx_flag)? '.jpg':'_o.jpg';
		for(i in p_tx){img_name = p_tx[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
		img_flag = (p_sx_flag)? '.jpg':'_o.jpg';
		for(i in p_sx){img_name = p_sx[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
		img_flag = (p_ml_flag)? '.jpg':'_o.jpg';
		for(i in p_ml){img_name = p_ml[i];document.images[img_name].src="img/products/faq_i_" + img_name + img_flag;}
	}
}


//...Q&A折りたたみ
//ロード時の初期化★point1
window.onload = function(){
  var ele = getElementsByClassName(document, "oritatami", "div");
  for( i=0; i<ele.length; i++ ){
    ele[i].style.display = "none";
  }
}
//詳細情報の開閉★point2
function oritatamiOpen(obj,cname) {
  var ele = getElementsByClassName(obj.parentNode,cname,"div");
  for( i=0; i<ele.length; i++ ){
    if(ele[i].style.display == "none"){
      ele[i].style.display = "block";
    }else{
      ele[i].style.display = "none";
    }
  }
}
//詳細情報の開閉★point3
function getElementsByClassName(parent, className, tagName){
  var arr = new Array();
  var ele = parent.getElementsByTagName(tagName);
  for( i=0; i<ele.length; i++ ){
    if( ele[i].className == className ){
      arr.push(ele[i]);
    }
  }
  return arr;
}