// JavaScript Document

function clearDefaultandCSS(el) {
	if (el.defaultValue==el.value) el.value = ""
	// If Dynamic Style is supported, clear the style
	if (el.style) el.style.cssText = ""
}

function spawn(expr,qty,reversed){
var spawnee=[expr];
for(s=1;s<qty;s++){
spawnee[s]=expr+spawnee[s-1];
}
return reversed? spawnee.reverse() : spawnee();
}

function mw_crumbs(divider,default_page,root){
if(!divider) {divider=" : "}
if(!default_page){default_page="index.asp"}
var m=location.toString(),h="";

m=m.substring(m.indexOf("/")+1);
m=m.split("/");
var howmany=spawn("../",m.length,true);
howmany[m.length]=default_page;
for(i=1;i<m.length-1;i++){
h+=("<a href="+howmany[i+2]+">"+unescape( m[i]+"</a>"+divider))
}
h += document.title;
h=h.replace(/_/g, " ");
h=h.replace("Builders Mutual - ", "");
if(root) {
h=h.replace(eval("/"+location.host+"/"),root)
}
return h
}


var http = createRequestObject();
function createRequestObject() {
	var objAjax;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		objAjax = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		objAjax = new XMLHttpRequest();
	}
	return objAjax;
}

function getNewContent(NewContent){
http.open('get',NewContent);
http.onreadystatechange = updateNewContent;
http.send(null);
return false;
}

function updateNewContent(){
if(http.readyState == 4){
document.getElementById('idAJAXcontent').innerHTML = http.responseText;
 }else { 
document.getElementById('idAJAXcontent').innerHTML  += "<div style='position:absolute;top:0px;right:0px;z-index:100;width:220px;'><img src='/images/ajax_loading.gif' align='middle' /></div>"
}
}

function RollBack() { //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 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=FindObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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 YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=YY_checkform.arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte,at;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if (r&&v.length==0){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+='* '+a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}

/*
Auto center window script- Eric King (http://redrival.com/eak/index.shtml)
Permission granted to Dynamic Drive to feature script in archive
For full source, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/

var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
}

function fncSetCookie (name, value, exp, path) {
 /*
    INPUT
      name (string) - name of the cookie
      value (string) - value of the cookie
      exp (string) - default is "never"
                     if "never" it sets exp to "Thu, 7 Dec 2113 01:00:00 UTC"
                     if "exp" it sets exp to "Fri, 13 Apr 1970 01:00:00 UTC"
                     if int (ie "5", "20", "60000") it translates to int hours from now
                     if valid GMT date then it uses that as exp
                     else it defaults to 840 hours (5 weeks)
      path (string)
 */
  if(exp == "") {
    exp = "never";
  }
  if (typeof(exp) == 'string') {
    if (exp == 'never') { 
      var strExp = "Thu, 7 Dec 2113 01:00:00 UTC";
    }
    else if (exp == 'exp' || exp == 'now') { 
      var strExp = "Fri, 13 Apr 1970 01:00:00 UTC";
    }
  }
  else {
    if (Date.parse(exp)) {
     var strExp = exp;
    }
    else {
      exp = exp*1;
      if (isNaN(exp)) {
       var strExp = (new Date((new Date()).getTime() + 840*3600000)).toGMTString();
      }
      else {
       var strExp = (new Date((new Date()).getTime() + exp*3600000)).toGMTString();
      }
    }
  }
  if (typeof(strExp) == "undefined") {
    var strExp = (new Date((new Date()).getTime() + 840*3600000)).toGMTString();
  }
  document.cookie = name + '=' + escape(value) + ((strExp)?(';expires=' + strExp):'') + ((path)?';path=' + path:'');
}


function fncReadCookie(name) {
  var firstChar, lastChar;
  var theBigCookie = document.cookie;
  firstChar = theBigCookie.indexOf(name);
  if(firstChar != -1) {
    firstChar += name.length + 1;
    lastChar = theBigCookie.indexOf(';', firstChar);
    if(lastChar == -1) lastChar = theBigCookie.length;
    return unescape(theBigCookie.substring(firstChar, lastChar));
  }
  else {
    return false;
  }
}



function fncKillCookie(name, path) {
 /*
    REQUIRED MODULES
      "fncReadCookie" function
      "fncSetCookie" function
 */
  var value = fncReadCookie(name);
  if(value) {
    fncSetCookie(name, '', 'exp')    
  }
}


function fncShowAjax(objTrigger) {
      if (document.getElementById('idAJAXdiv')) {
        var objContainer = document.getElementById('idAJAXdiv');
        new Effect.Appear(objContainer);
        new Effect.BlindDown(objContainer);
      }
    }
 
    
    function fncPageOnload() {
      
    }
function toggleLayer(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
var style2 = document.getElementById(whichLayer).style;
style2.display = style2.display? "":"none";
}
else if (document.all)
{
// this is the way old msie versions work
var style2 = document.all[whichLayer].style;
style2.display = style2.display? "":"none";
}
else if (document.layers)
{
// this is the way nn4 works
var style2 = document.layers[whichLayer].style;
style2.display = style2.display? "":"none";
}
}