if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Firefox/x.x or Firefox x.x (ignoring remaining digits);
		//document.write("You're using Firefox");
		var fileref=document.createElement("link");
  		fileref.setAttribute("rel", "stylesheet");
  		fileref.setAttribute("type", "text/css");
  		fileref.setAttribute("href", "ci_firefox.css");
  		
//	 var ffversion=new Number(RegExp.$1) // capture x.x portion and store as a number
//	 if (ffversion>=3)
//	  document.write("You're using FF 3.x or above")
//	 else if (ffversion>=2)
//	  document.write("You're using FF 2.x")
//	 else if (ffversion>=1)
//	  document.write("You're using FF 1.x")
//	 else
//	  document.write("You're using Firefox but not sure which version.")
	}
	else if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
		//document.write("You're using IE");
		var fileref=document.createElement("link");
  		fileref.setAttribute("rel", "stylesheet");
  		fileref.setAttribute("type", "text/css");
  		fileref.setAttribute("href", "ci.css");
  		
//	 var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
//	 if (ieversion>=8)
//	  document.write("You're using IE8 or above")
//	 else if (ieversion>=7)
//	  document.write("You're using IE7.x")
//	 else if (ieversion>=6)
//	  document.write("You're using IE6.x")
//	 else if (ieversion>=5)
//	  document.write("You're using IE5.x")
//	 else
//	  document.write("You're using IE4.x or below")
	}
	else if (/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Opera/x.x or Opera x.x (ignoring remaining decimal places);
		//document.write("You're using Opera")
		var fileref=document.createElement("link");
  		fileref.setAttribute("rel", "stylesheet");
  		fileref.setAttribute("type", "text/css");
  		fileref.setAttribute("href", "ci_safari.css");
  		
//	 var oprversion=new Number(RegExp.$1) // capture x.x portion and store as a number
//	 if (oprversion>=10)
//	  document.write("You're using Opera 10.x or above")
//	 else if (oprversion>=9)
//	  document.write("You're using Opera 9.x")
//	 else if (oprversion>=8)
//	  document.write("You're using Opera 8.x")
//	 else if (oprversion>=7)
//	  document.write("You're using Opera 7.x")
//	 else
//	  document.write("You're using Opera 6.x or below")
	}		
	else if (/\/(\d+\.\d+).\d+[\/\s]Safari/.test(navigator.userAgent)){ //test for Opera/x.x or Opera x.x (ignoring remaining decimal places);
		//document.write("You're using Safari");
		var fileref=document.createElement("link");
  		fileref.setAttribute("rel", "stylesheet");
  		fileref.setAttribute("type", "text/css");
  		fileref.setAttribute("href", "ci_safari.css");
  		
//	 var safversion=new Number(RegExp.$1); // capture x.x portion and store as a number
//	 if (safversion>=4)
//	  document.write("You're using Safari 4.x or above")
//	 else if (safversion>=3)
//	  document.write("You're using Safari 3.x")
//	 else if (safversion>=2)
//	  document.write("You're using Safari 2.x")
//	 else if (safversion>=1)
//	  document.write("You're using Safari 1.x")
//	 else
//	  document.write("You're using Safari but not sure which version")
	}		
	else if (/Netscape[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Opera/x.x or Opera x.x (ignoring remaining decimal places);
		//document.write("You're using Netscape")
		var fileref=document.createElement("link");
  		fileref.setAttribute("rel", "stylesheet");
  		fileref.setAttribute("type", "text/css");
  		fileref.setAttribute("href", "ci_safari.css");
  		
//	 var netversion=new Number(RegExp.$1) // capture x.x portion and store as a number
//	 if (netversion>=8)
//	  document.write("You're using Netscape 8.x or above")
//	 else if (netversion>=7)
//	  document.write("You're using Netscape 7.x")
//	 else if (netversion>=6)
//	  document.write("You're using Netscape 6.x")
//	 else if (netversion>=5)
//	  document.write("You're using Netscape 5.x")
//	 else
//	  document.write("You're using Netscape 4.x or below")
	}		
	else
	 document.write("<!--I have no clue-->")
//var fileref=document.createElement("link");
  //		fileref.setAttribute("rel", "stylesheet");
  	//	fileref.setAttribute("type", "text/css");
  		//fileref.setAttribute("href", "ci_safari.css");
  		
//this will create the link in the header section for the css file.
 if (typeof fileref!="undefined")
  document.getElementsByTagName("head")[0].appendChild(fileref)