if(navigator.userAgent.indexOf('Gecko')!=-1)	is_gecko_browser = true;//Netscape & Firefox
else	is_gecko_browser = false;//Explorer & Opera

function dwnl_prep(brand)
{ 
	dw_pref = String.fromCharCode(100,119,110,108);
	http_www = String.fromCharCode(104,116,116,112,58,47,47,119,119,119);
	dot = String.fromCharCode(46);
	com = String.fromCharCode(99,111,109);

	as_domain = String.fromCharCode(97,108,108,115,108,111,116,115);
	aj_domain = String.fromCharCode(97,108,108,106,97,99,107,112,111,116,115);
	wj_domain = String.fromCharCode(119,105,108,100,106,97,99,107);
	fw_domain = String.fromCharCode(102,105,114,115,116,119,101,98,99,97,115,105,110,111);
	bf_flash_csn = String.fromCharCode(98,105,103,102,108,97,115,104,46,109,105,99,114,111,103,97,109,105,110,103,46,99,111,109,47,98,105,103,102,108,97,115,104,47);
	as_dwnl_url = "http://" + dw_pref + dot + as_domain + dot + com + "/dwlprepasm.php?bTag=as_" + dwnl_bTag_part;
	as_url = http_www + dot + as_domain + dot + com + "/?bTag=as_" + dwnl_bTag_part;

	switch (brand) {
		case "as" :	dwnl_url = as_url;break;
		case "esas" : dwnl_url = "http://es" + dot + as_domain + dot + com + "/?bTag=as_" + dwnl_bTag_part;break;
		case "esaj" : dwnl_url = "http://es" + dot + aj_domain + dot + com + "/?bTag=aj_" + dwnl_bTag_part;break;
		case "eswj" : dwnl_url = "http://es" + dot + wj_domain + dot + com + "/?bTag=wj_" + dwnl_bTag_part;break;
		case "esfw" : dwnl_url = http_www + dot + fw_domain + dot + com + "/es-index.php?bTag=fw_" + dwnl_bTag_part;break;
		case "aj" :	dwnl_url = http_www + dot + aj_domain + dot + com + "/?bTag=aj_" + dwnl_bTag_part;break;
		case "wj" :	dwnl_url = http_www + dot + wj_domain + dot + com + "/?bTag=wj_" + dwnl_bTag_part;break;
		case "fw" : dwnl_url = http_www + dot + fw_domain + dot + com + "/?bTag=fw_" + dwnl_bTag_part;break;
		case "bf" : dwnl_url = "https://" + bf_flash_csn + "?bTag=bf_" + dwnl_bTag_part;break;
		default :	dwnl_url = as_url;break;
		/*
		case "as" :	dwnl_url = as_dwnl_url;break;
		case "aj" :	dwnl_url = "http://" + dw_pref + dot + aj_domain + dot + com + "/dwlprepajv.php?bTag=aj_" + dwnl_bTag_part;break;
		case "wj" :	dwnl_url = "http://" + dw_pref + dot + wj_domain + dot + com + "/dwlprepwjm.php?bTag=wj_" + dwnl_bTag_part;break;
		case "fw" : dwnl_url = "http://" + dw_pref + dot + fw_domain + dot + com + "/dwlprepfwm.php?bTag=fw_" + dwnl_bTag_part;break;
		case "bf" : dwnl_url = "https://" + bf_flash_csn + "?bTag=bf_" + dwnl_bTag_part;break;
		default :	dwnl_url = as_dwnl_url;break;
		*/
	} 

	window.open(dwnl_url, "dwnl_win");
}