// JavaScript Document

function pviiClassNew(obj, new_style) { 
  obj.className=new_style;
}

function TG_goTo( url ) {
	window.location.href = url;
}

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() { //v4.66
//copyright (c)1998,2002 Yaromat.com
  var args = YY_checkform.arguments; var myDot=true; var myV=''; var myErr='';var addErr=false;var myReq;
  for (var i=1; i<args.length;i=i+4){
    if (args[i+1].charAt(0)=='#'){myReq=true; args[i+1]=args[i+1].substring(1);}else{myReq=false}
    var myObj = MM_findObj(args[i].replace(/\[\d+\]/ig,""));
    myV=myObj.value;
    if (myObj.type=='text'||myObj.type=='password'||myObj.type=='hidden'){
      if (myReq&&myObj.value.length==0){addErr=true}
      if ((myV.length>0)&&(args[i+2]==1)){ //fromto
        var myMa=args[i+1].split('_');if(isNaN(myV)||myV<myMa[0]/1||myV > myMa[1]/1){addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==2)){
          var rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$");if(!rx.test(myV))addErr=true;
      } else if ((myV.length>0)&&(args[i+2]==3)){ // date
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);
        if(myAt){
          var myD=(myAt[myMa[1]])?myAt[myMa[1]]:1; var myM=myAt[myMa[2]]-1; var myY=myAt[myMa[3]];
          var myDate=new Date(myY,myM,myD);
          if(myDate.getFullYear()!=myY||myDate.getDate()!=myD||myDate.getMonth()!=myM){addErr=true};
        }else{addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==4)){ // time
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);if(!myAt){addErr=true}
      } else if (myV.length>0&&args[i+2]==5){ // check this 2
            var myObj1 = MM_findObj(args[i+1].replace(/\[\d+\]/ig,""));
            if(myObj1.length)myObj1=myObj1[args[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!myObj1.checked){addErr=true}
      } else if (myV.length>0&&args[i+2]==6){ // the same
            var myObj1 = MM_findObj(args[i+1]);
            if(myV!=myObj1.value){addErr=true}
      }
    } else
    if (!myObj.type&&myObj.length>0&&myObj[0].type=='radio'){
          var myTest = args[i].match(/(.*)\[(\d+)\].*/i);
          var myObj1=(myObj.length>1)?myObj[myTest[2]]:myObj;
      if (args[i+2]==1&&myObj1&&myObj1.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
      if (args[i+2]==2){
        var myDot=false;
        for(var j=0;j<myObj.length;j++){myDot=myDot||myObj[j].checked}
        if(!myDot){myErr+='* ' +args[i+3]+'\n'}
      }
    } else if (myObj.type=='checkbox'){
      if(args[i+2]==1&&myObj.checked==false){addErr=true}
      if(args[i+2]==2&&myObj.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
    } else if (myObj.type=='select-one'||myObj.type=='select-multiple'){
      if(args[i+2]==1&&myObj.selectedIndex/1==0){addErr=true}
    }else if (myObj.type=='textarea'){
      if(myV.length<args[i+1]){addErr=true}
    }
    if (addErr){myErr+='* '+args[i+3]+'\n'; addErr=false}
  }
  if (myErr!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+myErr)}
  document.MM_returnValue = (myErr=='');
}

function validateForm()
{
   var formName=document.zip;

   if ( formName.zip.value == "" || isNaN ( formName.zip.value ) || formName.zip.value.length < 5)
   {
       formName.zip.value = '';
	   formName.zip.focus();
       alert("Error with a Required Field: \n - Zip Code Must Contain a Valid 5 Digit Number");       
       return false;
   }
  

}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  n = window.open(theURL,winName,features);
  n.focus();
}




//////////////////////////////////

function clearError(imagename) {
    document.images[imagename + '_image'].src = "/imgs/pg/spacer.gif";
}

function showError(imagename) {
    document.images[imagename + '_image'].src = "/imgs/pg/error_icon_16x18.gif";
}
function warn(errors) {
    for (i = 0; i < errors.length; i++) {
        showError(errors[i]);
    }
}

function showLayer(item) {
    if (item == null) {
        item = 'loading';
    }
    if (document.getElementById) {
        document.getElementById(item).style.visibility = 'visible';
    }  else {
        if (document.all) {
            document.all[item].style.visibility = 'visible';
        }  else {
            if (document.layers) {
                if (item == 'submitForm') {
                    openBrWindow('submit_warning.html','submit','menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=yes,resizable=yes,width=400,height=200');
                } else {
                    openBrWindow('safe_and_secure.html','safe','menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=yes,resizable=yes,width=400,height=200');
                }
            }
        }
    }
}
function hideLayer(item) {
    if (item == null) {
        item = 'loading';
    }
    if (document.getElementById) {
        document.getElementById(item).style.visibility = 'hidden';
    }  else {
        if (document.all) {
                document.all[item].style.visibility = 'hidden';
        }
    }
}
function Set_Cookie(name,value,expires,path,domain,secure) {
    document.cookie = name + "=" +escape(value) +
        ( (expires) ? ";expires=" + expires.toGMTString() : "") +
        ( (path) ? ";path=" + path : "") +
        ( (domain) ? ";domain=" + domain : "") +
        ( (secure) ? ";secure" : "");
}
function Get_Cookie(name) {
    var start = document.cookie.indexOf(name+"=");
    var len = start+name.length+1;
    if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
    if (start == -1) return null;
    var end = document.cookie.indexOf(";",len);
    if (end == -1) end = document.cookie.length;
    return unescape(document.cookie.substring(len,end));
}
function Delete_Cookie(name,path,domain) {
    if (Get_Cookie(name)) document.cookie = name + "=" +
        ( (path) ? ";path=" + path : "") +
        ( (domain) ? ";domain=" + domain : "") +
        ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}
function swapImage (name, img) {
    document.images[name].src = img;
}

// HELP WINDOW FUNCTIONS
var popwin = '';
function closePopWin() {
    if (popwin && popwin.open && !popwin.closed) popwin.close();
}

function openPopWin(winURL, scrollBar, resizable, winWidth, winHeight) {
    closePopWin();
    var winOptions = 'menubar=no,toolbar=no,location=no,directories=no,status=yes,scrollbars=' + scrollBar + ',resizable=' + resizable + ',width=' + winWidth + ',height=' + winHeight;
    popwin = window.open(winURL, 'popwin', winOptions);
}

var fullwin = '';
function closeFullWin() {
    if (fullwin && fullwin.open && !fullwin.closed) fullwin.close();
}

function openFullWin(winURL) {
    fullwin = window.open(winURL, 'fullwin');
}