// JavaScript Document

function MM_swapImgRestore() { //v3.0
  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 MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.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 MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function changeReportClaim(){		
	document.getElementById('home_reportclaim_button').style.display='none';
	document.getElementById('claims_contactus').style.display='';
		
	//change manage policy
	document.getElementById('home_managepolicy_button').style.display='';
	document.getElementById('home_managepolicy').style.display='none';
		
	//change business partner
	document.getElementById('home_buspartner_button').style.display='';
	document.getElementById('home_buspartner').style.display='none';
}

function changeBusPartner(){		
    document.getElementById('home_buspartner_button').style.display='none';
    document.getElementById('home_buspartner').style.display='';
    
    //change manage policy
    document.getElementById('home_managepolicy_button').style.display='';
    document.getElementById('home_managepolicy').style.display='none';
    
    //change report claim
    document.getElementById('home_reportclaim_button').style.display='';
    document.getElementById('claims_contactus').style.display='none';
}

function changeManagePolicy(){		
    document.getElementById('home_managepolicy_button').style.display='none';
    document.getElementById('home_managepolicy').style.display='';
    
    //change report claim
    document.getElementById('home_reportclaim_button').style.display='';
    document.getElementById('claims_contactus').style.display='none';
    
    //change business partner
    document.getElementById('home_buspartner_button').style.display='';
    document.getElementById('home_buspartner').style.display='none';

}

function changeFindAgent(){		
    document.getElementById('home_getaquote_exp').style.display='';
    document.getElementById('home_getaquote').style.display='none';
    
}

function hideBoxes() {
    	
    //on load -- should start with Manage Your Policy expanded
    document.getElementById('claims_contactus').style.display='none';
    //document.getElementById('home_buspartner').style.display='none';
    //document.getElementById('home_managepolicy_button').style.display='none';
    //expand Business Partners instead
    document.getElementById('home_buspartner_button').style.display='none';
    document.getElementById('home_managepolicy').style.display='none';
    
    //should start with Find An Agent hidden
    document.getElementById('home_getaquote_exp').style.display='none';
   
}

function findAgent() {
		
	//should start with Find An Agent hidden
	document.getElementById('home_getaquote_exp').style.display='none';

}

//display random home page text
var random = Math.ceil(Math.random() * 3);
    
var theImages = new Array() 

theImages[0] = '.jpg'
theImages[1] = '_2.jpg'
theImages[2] = '_3.jpg'

var j = 0
var p = theImages.length;
var preBuffer = new Array()

for (i = 0; i < p; i++){
    preBuffer[i] = new Image()
    preBuffer[i].src = theImages[i]
}	
    	
var whichImage = Math.round(Math.random()*(p-1));
    
function showImage1(){
    document.write('<img src="/site_img/home_coverage_col1'+theImages[whichImage]+'" class="thumb" >');
}

function showImage2(){
    document.write('<img src="/site_img/home_coverage_col2'+theImages[whichImage]+'" class="thumb" >');
}

function showImage3(){
    document.write('<img src="/site_img/home_coverage_col3'+theImages[whichImage]+'" class="thumb" >');
}

function hideJobs() {

  var i = 0;

  while (i <= 13){ //currently there are 14 categories
    //hide all jobs
		//on load -- job details should be hidden
	  row = document.getElementById("jobdetail" + i);
	  row.style.display = 'none';
	  //row.setAttribute("class", "jobdetailhidden");
    //row.setAttribute("className", "jobdetailhidden"); 
  	
		i++;
  }
}

function showJobs(boxVal) {
  showrow = document.getElementById("jobdetail" + boxVal);
  
  if (showrow.style.display == '') {
  //job is open, needs to close
    showrow.style.display = 'none';
	  //showrow.setAttribute("class", "jobdetailhidden");
    //showrow.setAttribute("className", "jobdetailhidden"); 
  }
  else {
  //close other jobs and open this one
    //hide all
    hideJobs();
  	
    //display job detail
    showrow.style.display = '';
	  //showrow.setAttribute("class", "jobdetail");
    //showrow.setAttribute("className", "jobdetail"); 
  }
}