/*
	Author : Eric Weitner/Envision Blue, Inc.
	Source : www.envisionblue.com - 6/19/2004
	EVB-JS Ad Rotator 1.0 - car data populated from custom Perl script
	You are free to use this code for commercial purposes if you retain this header 
	and link to: www.envisionblue.com
        Copyright 2004, Eric Weitner
	*/
	
var sky_n = new Array();var sky_u = new Array();var sky_t = new Array();
            var sky_f = new Array();var sky_r = new Array();
var but_n = new Array();var but_u = new Array();var but_t = new Array();
            var but_f = new Array();var but_r = new Array();

var sky_ct = 0; var but_ct = 0;


	  
	function preImg() { 
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	    var i,j=d.MM_p.length,a=preImg.arguments; for(i=0; i<a.length; i++)
	    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	 }
	function rotBut() { 
	   if (but_ct >= but_n.length) { but_ct = 0; }
	   document.img1.src = but_f[but_ct];
	   document.img1.alt = but_n[but_ct];
	   document.img1.title = but_t[but_ct];
	   window.setTimeout("but_ct++;rotBut()", butInt);
	 }
	function rotSky() { 
	   if (sky_ct >= sky_n.length) { sky_ct = 0; }
	   document.img2.src = sky_f[sky_ct];
	   document.img2.alt = sky_n[sky_ct];
	   document.img2.title = sky_t[sky_ct];
	   window.setTimeout("sky_ct++;rotSky()", skyInt);
	 }        
	 function goBut()  {
           document.ebfs1.r.value = but_r[but_ct];	  
           document.ebfs1.u.value = but_u[but_ct];
	   document.ebfs1.submit();	  
         }
         function goSky()  {
           document.ebfs2.r.value = sky_r[sky_ct];	  
           document.ebfs2.u.value = sky_u[sky_ct];
	   document.ebfs2.submit();	  
         }
         function getRan() { 
           but_ct = Math.random()*but_n.length;	   
	   but_ct = Math.floor(but_ct);
	   sky_ct = Math.random()*sky_n.length; 
	   sky_ct = Math.floor(sky_ct);
	}   
	
         function goSearch() {
          var tp = document.s_opt.search_type.value;
	  if (!tp)  { tp = 'd'; }
	  if (tp == 'd') { document.search.target='_self'; 
	                   document.search.action='/cgi-bin/directory.cgi'; }
	  if (tp == 'g') { document.search.action='http://www.google.com/search'; 
	                   document.search.target='_blank'; 
			   document.search.sitesearch.value='';
			   document.search.q.value=document.search.se.value; return true;}
	  return false;		   
        
        }

	function restImg() { 
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function getOb(n, d) { 
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=getOb(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function swImg() { 
	  var i,j=0,x,a=swImg.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=getOb(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}