// JavaScript Document
  function phone(){	
	var page = window.location.href
    var lookFor 
	 lookFor = checkCookie(page)
	 
	 changePhone(lookFor)    
   }
  
  function  checkCookie(page){
   	var lookFor = "self"
	var i;
  		if(document.cookie.indexOf("phone_switch") != -1){
			var it = document.cookie.split(";")
			for(i=0;i < it.length; i++)
			{
				if(it[i].indexOf("phone_switch") != -1)
				{
					var subString = it[i].split("=")
					return subString[1]
				}
			}
		}else{
			if(page.match('Facebook')=="Facebook")
				lookFor = "Facebook"
			if(page.match('MSNPPC')=="MSNPPC")
				lookFor = "MSNPPC"
			if(page.match('GooglePPC')=="GooglePPC")
				lookFor = "GooglePPC"
					var exdate=new Date();
					exdate.setDate(exdate.getDate()+1);
					document.cookie="phone_switch=" +escape(lookFor)+";path=/;expires="+exdate.toGMTString()
					return lookFor
		}
  }
  
  function changePhone(number){
   var phoneno, phoneno2, img;
 
    switch (number){
		case "GooglePPC": phoneno = "267-773-6416"; phoneno2 = "267.773.6416"; img="call-267-773-6416.gif"; break;
		case "MSNPPC": phoneno = "267-773-6423"; phoneno2 = "267.773.6423"; img="call-267-773-6423.gif"; break;
		case "Facebook": phoneno = "267-773-6420"; phoneno2 = "267.773.6420"; img="call-267-773-6420.gif"; break;
		case "self":phoneno = "215-829-6320"; phoneno2 = "215.829.6320"; img="info-text.gif"; break;
	}	
      var replacewhat =  document.getElementsByTagName("body")[0].innerHTML
	  document.getElementsByTagName("body")[0].innerHTML = replacewhat.replace(/215-829-6320/g,phoneno)
	  document.getElementsByTagName("body")[0].innerHTML = document.getElementsByTagName("body")[0].innerHTML.replace(/215.829.6320/g,phoneno2)
	  if(document.getElementsByClassName("info-text")[0]){
	  document.getElementsByClassName("info-text")[0].style.backgroundImage = "url(http://www.drbucky.com/wp-content/themes/buckyplasticsurgery/images/"+img+")"
	  }
  }