/* -------------------------------------------------------------------------- */
/** 
 *       Automatic bind Alpha Image Loader.
 *       (for WinIE5.5-6.0)
 *
 *    @version rev001.2008-06-16
 *    @requires common.js
 *    @requires alphaImageLoader.htc
 */
/* -------------------------------------------------------------------------- */


/* -------------------- Settings -------------------- */

var ITV_AILOADER_HTCOMPONENT_URI  = ITV.url.cssDir + 'alphaImageLoader.htc';
var ITV_AILOADER_TARGETNODE_CNAME = 'useAILoader';



/* -------------------- Main -------------------- */

(function () {
	if (typeof ITV == 'object' && ITV.ua.isDOMReady && 
	    ITV.ua.isIE && ITV.ua.revision >= 5.5 && ITV.ua.revision < 7 && document.documentElement.runtimeStyle) {
		var cssText = '.${0} { behavior: url(${1}); visibility: hidden }';
		var sheet   = document.getStyleSheetsITV()[0];
		if (sheet) {
			sheet.addRuleITV(cssText.formatTextITV([ITV_AILOADER_TARGETNODE_CNAME, ITV_AILOADER_HTCOMPONENT_URI]));
		}
	}
})();