//---------------------------------------------------------------------- // Referral tracking system // Copyright 2008 Reverb Marketing, Inc. // http://www.reverb-marketing.com // author: Dan Royer (dan@reverb-marketing.com) //---------------------------------------------------------------------- var __swapRef = "referral_source"; var __site_url= "talanproducts.com"; //---------------------------------------------------------------------- // __body_onload() // the entry function called from html pages by delaring // //---------------------------------------------------------------------- function __body_onload() { if(document.referrer.toLowerCase() != "") { x=document.referrer.toLowerCase().indexOf("http://www."+__site_url); y=document.referrer.toLowerCase().indexOf("http://"+__site_url); if( (x<0 && y<0) || (x>5 && y<0) || (y>5 && x<0) ) { SetCookie(__swapRef,document.referrer.toLowerCase()); } } // Look for cookie with Phone number x=GetCookie(__swapRef); if(x != null) { SwapValueInElemID(x, __swapRef); } } //---------------------------------------------------------------------- // SwapValueInElemID() // value swap used to replace text //---------------------------------------------------------------------- function SwapValueInElemID(sText, theID) { var swapObj = document.getElementById(theID); if (swapObj != null) swapObj.value = sText; } //---------------------------------------------------------------------- // SetCookie() // name - name of the cookie // value - value of the cookie // [days] - expiration # days from today of the cookie // (defaults to end of current session) // * an argument defaults when it is assigned null as a placeholder // * a null placeholder is not required for trailing omitted arguments //---------------------------------------------------------------------- function SetCookie(name, value, days) { var expires = ""; if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000) ); expires = "expires="+date.toGMTString()+";"; } document.cookie = name+"="+value+"; "+expires+" path=/"; } //---------------------------------------------------------------------- // GetCookie() // name - name of the desired cookie // return string containing value of specified cookie or null // if cookie does not exist //---------------------------------------------------------------------- function GetCookie(name) { var ca = document.cookie.split(';'); var nameEQ = name + "="; for(var i=0; i < ca.length; i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1, c.length); //delete spaces if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); } return null; }