var imageRootPath = '/images/';
var preloadFlag = false;

function hm_over(arg1, arg2, arg3){
	if( preloadFlag ){
		document[arg1].src = imageRootPath+arg2;
		if( arg1 !== arg3 ){
			document[arg3].src = imageRootPath+arg3+'.gif';
		}
	}
}

function hm_out(arg1, arg2, arg3){
	if( preloadFlag ){
		document[arg1].src = imageRootPath+arg2;
		document[arg3].src = imageRootPath+arg3+'-over.gif';
	}
}

window.onload = function preload(){
	if( document.images ){
		preloadFlag = true;
	}
}

function newImage(arg){
	if( document.images ){
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

link_01_over = newImage(imageRootPath+'link_01-over.gif');
link_02_over = newImage(imageRootPath+'link_02-over.gif');
link_03_over = newImage(imageRootPath+'link_03-over.gif');
link_04_over = newImage(imageRootPath+'link_04-over.gif');
link_05_over = newImage(imageRootPath+'link_05-over.gif');
link_06_over = newImage(imageRootPath+'link_06-over.gif');
link_07_over = newImage(imageRootPath+'link_07-over.gif');
link_08_over = newImage(imageRootPath+'link_08-over.gif');
link_09_over = newImage(imageRootPath+'link_09-over.gif');
link_10_over = newImage(imageRootPath+'link_10-over.gif');
link_11_over = newImage(imageRootPath+'link_11-over.gif');