/*This script is rolloverfunction for flash menu detail.*/

var id;
var detail;

function init() {
	id = document.getElementById('rollOverDetail').style;
	detail = document.getElementById("rollOverDetail").getElementsByTagName("img");
	preloadDetailImage();
}

function out() {
	id.visibility = 'hidden';
}


function over(num,lang) {
	detail[0].src = 'ihi/images_e/top_product_detail'+ (num+1) +'.gif';
	id.visibility = 'visible';
	
	id.top = positionTop[num];
	if( num <= 4 ) { id.left = positionLeft[0]; }
	else if( num > 4 && num <= 9 ) { id.left = positionLeft[1]; }
	else if( num > 9 && num <= 15 ) { id.left = positionLeft[2]; }
	
	/*adjust position*/
	if(num==12) { id.left = positionLeft[1]; }
}

var positionTop = [];
var positionLeft = [];

positionTop[0] = '48px';
positionTop[1] = '75px';
positionTop[2] = '103px';
positionTop[3] = '143px';
positionTop[4] = '179px';

positionTop[5] = '60px';
positionTop[6] = '96px';
positionTop[12] = '123px';
positionTop[7] = '147px';
positionTop[8] = '171px';
positionTop[9] = '195px';


positionTop[11] = '60px';
positionTop[10] = '84px';
positionTop[13] = '110px';
positionTop[14] = '133px';
positionTop[15] = '156px';

positionLeft[0] = '206px';
positionLeft[1] = '357px';
positionLeft[2] = '565px';

var preloadDetailImages = [];

function preloadDetailImage() {
	for( var i=1; i<=16; i++ ) {
		preloadDetailImages[i] = new Image();
		preloadDetailImages[i].src = 'ihi/images_e/top_product_detail'+ i +'.gif';
	}
}