/*
Submit Once form validation-
� Dynamic Drive (www.dynamicdrive.com)
For full source code, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/
function submitonce(theform){
  if (document.all||document.getElementById){
    for (i=0;i<theform.length;i++){
      var tempobj=theform.elements[i]
      if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset") tempobj.disabled=true
    }
  }
}

function verifyfields(theform){
  if (document.all||document.getElementById){
    for (i=0;i<theform.length;i++){
      var tempobj=theform.elements[i]
      if(tempobj.type.toLowerCase()=="text"&&tempobj.value=="") {
        alert('You Must Enter A Value For All Fields!!');
        tempobj.focus();
        return false;
      }
    }
  }
}

var xOffset = 15;
var yOffset = 10;
xMousePos = 0; // Horizontal position of the mouse on the screen
yMousePos = 0; // Vertical position of the mouse on the screen
xMousePosMax = 0; // Width of the page
yMousePosMax = 0; // Height of the page
function captureMousePosition(e) {
  if (document.layers) {
    // When the page scrolls in Netscape, the event's mouse position
    // reflects the absolute position on the screen. innerHight/Width
    // is the position from the top/left of the screen that the user is
    // looking at. pageX/YOffset is the amount that the user has
    // scrolled into the page. So the values will be in relation to
    // each other as the total offsets into the page, no matter if
    // the user has scrolled or not.
    xMousePos = e.pageX;
    yMousePos = e.pageY;
    xMousePosMax = window.innerWidth+window.pageXOffset;
    yMousePosMax = window.innerHeight+window.pageYOffset;
  } else if (document.all) {
    // When the page scrolls in IE, the event's mouse position
    // reflects the position from the top/left of the screen the
    // user is looking at. scrollLeft/Top is the amount the user
    // has scrolled into the page. clientWidth/Height is the height/
    // width of the current page the user is looking at. So, to be
    // consistent with Netscape (above), add the scroll offsets to
    // both so we end up with an absolute value on the page, no
    // matter if the user has scrolled or not.
    xMousePos = window.event.x+document.body.scrollLeft;
    yMousePos = window.event.y+document.body.scrollTop;
    xMousePosMax = document.body.clientWidth+document.body.scrollLeft;
    yMousePosMax = document.body.clientHeight+document.body.scrollTop;
  } else if (document.getElementById) {
    // Netscape 6 behaves the same as Netscape 4 in this regard
    xMousePos = e.pageX;
    yMousePos = e.pageY;
    xMousePosMax = window.innerWidth+window.pageXOffset;
    yMousePosMax = window.innerHeight+window.pageYOffset;
  }
}
function showPopup (targetObjectId, eventObj, msg) {
  if(msg == undefined) {
    msg="Error getting help data";
  }
  helpbox.value=msg;
  if(eventObj) {
    // hide any currently-visible popups
    hideCurrentPopup();
    // stop event from bubbling up any farther
    eventObj.cancelBubble = true;
    // move popup div to current cursor position
    // (add scrollTop to account for scrolling for IE)
    var newXCoordinate = (eventObj.pageX)?eventObj.pageX + xOffset:eventObj.x + xOffset + ((document.body.scrollLeft)?document.body.scrollLeft:0);
    var newYCoordinate = (eventObj.pageY)?eventObj.pageY + yOffset:eventObj.y + yOffset + ((document.body.scrollTop)?document.body.scrollTop:0);
    moveObject(targetObjectId, newXCoordinate, newYCoordinate);
    // and make it visible
    if( changeObjectVisibility(targetObjectId, 'visible') ) {
      // if we successfully showed the popup
      // store its Id on a globally-accessible object
      window.currentlyVisiblePopup = targetObjectId;
      return true;
    } else {
      // we couldn't show the popup, boo hoo!
      return false;
    }
  } else {
    // there was no event object, so we won't be able to position anything, so give up
    return false;
  }
} // showPopup

function hideCurrentPopup() {
  // note: we've stored the currently-visible popup on the global object window.currentlyVisiblePopup
  if(window.currentlyVisiblePopup) {
    changeObjectVisibility(window.currentlyVisiblePopup, 'hidden');
    window.currentlyVisiblePopup = false;
  }
} // hideCurrentPopup

// ***********************
// hacks and workarounds *
// ***********************

// initialize hacks whenever the page loads
window.onload = initializeHacks;

// setup an event handler to hide popups for generic clicks on the document
//document.onclick = hideCurrentPopup();

function initializeHacks() {
  // this ugly little hack resizes a blank div to make sure you can click
  // anywhere in the window for Mac MSIE 5
  if ((navigator.appVersion.indexOf('MSIE 5') != -1)
    && (navigator.platform.indexOf('Mac') != -1)
    && getStyleObject('blankDiv')) {
    window.onresize = explorerMacResizeFix;
  }
  resizeBlankDiv();
  // this next function creates a placeholder object for older browsers
  createFakeEventObj();
}

function createFakeEventObj() {
  // create a fake event object for older browsers to avoid errors in function call
  // when we need to pass the event object to functions
  if (!window.event) {
    window.event = false;
  }
} // createFakeEventObj

function resizeBlankDiv() {
  // resize blank placeholder div so IE 5 on mac will get all clicks in window
  if ((navigator.appVersion.indexOf('MSIE 5') != -1)
    && (navigator.platform.indexOf('Mac') != -1)
    && getStyleObject('blankDiv')) {
    getStyleObject('blankDiv').width = document.body.clientWidth - 20;
    getStyleObject('blankDiv').height = document.body.clientHeight - 20;
  }
}

function explorerMacResizeFix () {
  location.reload(false);
}

function getStyleObject(objectId) {
  // cross-browser function to get an object's style object given its id
  if(document.getElementById && document.getElementById(objectId)) {
    // W3C DOM
    return document.getElementById(objectId).style;
  } else if (document.all && document.all(objectId)) {
    // MSIE 4 DOM
    return document.all(objectId).style;
  } else if (document.layers && document.layers[objectId]) {
    // NN 4 DOM.. note: this won't find nested layers
    return document.layers[objectId];
  } else {
    return false;
  }
} // getStyleObject

function changeObjectVisibility(objectId, newVisibility) {
  // get a reference to the cross-browser style object and make sure the object exists
  var styleObject = getStyleObject(objectId);
  if(styleObject) {
    styleObject.visibility = newVisibility;
    return true;
  } else {
    // we couldn't find the object, so we can't change its visibility
    return false;
  }
} // changeObjectVisibility

function moveObject(objectId, newXCoordinate, newYCoordinate) {
  // get a reference to the cross-browser style object and make sure the object exists
  var styleObject = getStyleObject(objectId);
  if(styleObject) {
    styleObject.left = newXCoordinate;
    styleObject.top = newYCoordinate;
    return true;
  } else {
    // we couldn't find the object, so we can't very well move it
    return false;
  }
} // moveObject

function buylink() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.link.value+'&ptype=link&".$url_variables."'
}
function buyptsu() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.ptsu.value+'&ptype=ptsu&".$url_variables."'
}
function buyxcredits() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.xcredits.value+'&ptype=xcredits&".$url_variables."'
}
function buysurf() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.link.value+'&ptype=surf&".$url_variables."'
}
function buyghits() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.ghits.value+'&ptype=ghits&".$url_variables."'
}
function buypopups() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.popups.value+'&ptype=popups&".$url_variables."'
}
function buyptr() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.ptr.value+'&ptype=ptr&".$url_variables."'
}
function buyptra() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.ptra.value+'&ptype=ptra&".$url_variables."'
}
function buygpoints() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.gpoints.value+'&ptype=gpoints&".$url_variables."'
}
function buyptrac() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.ptrac.value+'&ptype=ptrac&".$url_variables."'
}
function buyfbanner() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.banner.value+'&ptype=fbanner&".$url_variables."'
}
function buybanner() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.banner.value+'&ptype=banner&".$url_variables."'
}
function buyfad() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.fad.value+'&ptype=fad&".$url_variables."'
}
function buyflink() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.flink.value+'&ptype=flink&".$url_variables."'
}
function buyref() {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+document.form.referrals.value+'&ptype=referrals&".$url_variables."'
}
function buyupgrade(id,amount) {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+amount+'&id='+id+'&ptype=upgrade&".$url_variables."'
}
function buyspecial(id,amount) {
  location.href='index.php?view=account&ac=buywizard&step=2&samount='+amount+'&id='+id+'&ptype=special&".$url_variables."'
}