var  ButtonImage = new Array();
var  ButtonImage2 = new Array();

for(i=1; i<8; i++) {
	ButtonImage[i] = new Image();
	ButtonImage2[i] = new Image();
	ButtonImage[i].src = "image/title"+i+".gif"; 
	ButtonImage2[i].src = "image/title"+i+"_1.gif"; 
}

//対象犬種　+と-
var ListImage= new Array();
ListImage[1] = new Image();
ListImage[1].src = "image/p.gif"; 
ListImage[2] = new Image();
ListImage[2].src = "image/m.gif"; 

var L_flag = new Array();
for(i=1; i<5; i++) {
	L_flag[i] = false;
}



function MM_swapImage(position,flag) {

  document.images[position].src = ButtonImage2[flag].src;

}

function MM_reloadImage(position,flag) {

  document.images[position].src = ButtonImage[flag].src;

}


function ListOnClick(no,position,idname){

	L_flag[no] = !L_flag[no];

	//リストを開く
	if (L_flag[no]==true) {
		document.images[position].src = ListImage[2].src;
		document.getElementById(idname).style.display="block";
	}
	//リストを閉じる
	else {
		document.images[position].src = ListImage[1].src;
		document.getElementById(idname).style.display="none";
	}
}