var HOST_ROOT = "http://www.miyagawa-dojo.org/pc/";

function writeRightTopFunc()
{
	var width     = 390;
	var height    = 100;
	var randId    = 0;
	var itemCount = 3;
	
	randId = Math.floor( Math.random()*itemCount );
	
	if(randId == 2)
	{
		document.write("<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" width=\"" + width + "\" height=\"" + height + "\" id=\"base_file_loader\" align=\"middle\">");
		document.write("<param name=\"allowScriptAccess\" value=\"sameDomain\" />");
		document.write("<param name=\"movie\" value=\"" + HOST_ROOT + "flash/base_file_loader.swf\" />");
		document.write("<param name=\"quality\" value=\"high\" />");
		document.write("<param name=\"bgcolor\" value=\"#ffffff\" />");
		document.write("<embed src=\"" + HOST_ROOT + "flash/base_file_loader.swf\" quality=\"high\" bgcolor=\"#ffffff\" width=\"" + width + "\" height=\"" + height + "\" name=\"base_file_loader\" align=\"middle\" allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" />");
		document.write("</object>");
	}
	else
	{
		document.write("<a href=\"" + HOST_ROOT + "wanted/\">");
		document.write("<img src=\"" + HOST_ROOT + "images/advertisement/" + randId + ".gif\" width=\"" + width + "\" height=\"" + height + "\" alt=\"練習生募集\" />");
		document.write("</a>");
	}
}