function set_cookie(EncAdvNo) {
  var CurHost = window.parent.document.location + '';
		 var CurHost = CurHost.toLowerCase();
		 var SunnetHost = "https://";
		 
		 if(CurHost.indexOf("dev-www.ca.sunlife")>=0)
		   SunnetHost = SunnetHost + "www.sunnet.sunlife.com:445";
		 else if(CurHost.indexOf("uat-www.ca.sunlife")>=0)
		   SunnetHost = SunnetHost + "www.sunnet.sunlife.com:444";
		 else if(CurHost.indexOf("stage-www.sunlife.ca")>=0)
		   SunnetHost = SunnetHost + "stage.sunnet.sunlife.com";
		 else
		   SunnetHost = SunnetHost + "www.sunnet.sunlife.com";
		 
		 document.write("<img style='width:0; height:0; top:0; left:0; position: absolute' src='" + SunnetHost + "/distpublic/AdvisorPresenceSLF.asp?AID=" + EncAdvNo+ "'/>");
}