//Required Files: dc_config.js dc_common.js *_dc_config.js

//DoubleClick DisplayGen V1.1
//Last Updated 22nd Jan 2008
//eg: DisplayAds('zone', 1)
//If no zone pass in, zone get from URL subdirectory eg. DisplayAds('',1)
function DisplayAds(zone, tier) {
	
		var site,newzone,msg,dcopt,size,single="";
                var sitepage=getSitePage();
		if(zone=="" || zone==false || zone==''){zone=getChannelKey();}
		var sections = ";sect1=;sect2=";
                var pkey=";p1=;p2=;p3=;p4=;p5=";
				
		var config = getConfig(zone,tier);
		//alert(config);
		if(config!=""){
                        var config_data = config.split("|");
                        site = config_data[0];
                        newzone = config_data[1];
                        size = config_data[2];
                        tier = config_data[3];
                        sections = config_data[4];
                        pkey= config_data[5];
						dcopt ="";
                	if(tier == 1 || tier == "y" || tier == "x"){	dcopt = ";dcopt=ist";}
		 		var pos=size.indexOf(',');
                        if (pos<=0){
                                sizes = size.split("x");
                                single = 'width="'+sizes[0]+'" height="'+sizes[1]+'"';
                        }
        		if (_version < 11) {
                		msg = '<a href="http://ad.hk.doubleclick.net/jump/{sitepage}/{zone}{sections}{pkey};tile={tier}{dcopt};sz={size};ord=123456789?" target="_blank"><img src="http://ad.hk.doubleclick.net/ad/{sitepage}/{zone}{sections}{pkey};tile={tier}{dcopt};sz={size};ord=123456789?" {single} border="0" alt=""><\/a>';
			}else{
				msg = '<script language="JavaScript" type="text/javascript">';
				msg +='document.write(\'<script language="JavaScript" src="http://ad.hk.doubleclick.net/adj/{sitepage}/{zone}{sections}{pkey};tile={tier}{dcopt};sz={size};ord={ord}?" type="text/javascript"><\\/script>\');';
				msg +='<\/script>';
				msg +='<noscript><a href="http://ad.hk.doubleclick.net/jump/{sitepage}/{zone}{sections}{pkey};tile={tier}{dcopt};sz={size};ord=123456789?" target="_blank"><img src="http://ad.hk.doubleclick.net/ad/{sitepage}/{zone}{sections}{pkey};tile={tier}{dcopt};sz={size};ord=123456789?" {single} border="0" alt=""><\/a><\/noscript>';
        		}
                	msg = msg.replace(/{ord}/gi, ord);
					msg = msg.replace(/{size}/gi, size);
                	msg = msg.replace(/{single}/gi, single);
               		msg = msg.replace(/{sitepage}/gi, site);
					msg = msg.replace(/{zone}/gi, newzone);
					if(tier == "y" || tier == "x"){
						msg = msg.replace(/;tile={tier}/gi, "");
					}
					msg = msg.replace(/{tier}/gi, tier);
                	msg = msg.replace(/{dcopt}/gi, dcopt);
					msg = msg.replace(/{sections}/gi, sections);
                	msg = msg.replace(/{pkey}/gi, pkey);
					document.write(msg);
        	}
		
		
}