if ( typeof(WolframAlphaWidget) !== 'object' || WolframAlphaWidget === null ){
    var WolframAlphaWidget = {};
}

WolframAlphaWidget['7900770abf7086faafd8c122981cc82f'] = {
  'id'       : 7112,
  'width'    : 575,
  'height'   : 450,
  'title'    :'z Oldd version -Calculators in Wolfram Alpha V3 \x29 Use  V7',
  'theme'    :'blue',
  'output'   :'lightbox',
  'popHeight': 663,
  'rowCount' : 4+0,
  'podSelectBase' : '\x26showAssumptions\x3D1\x26showWarnings\x3D1',
  'podSelect': '',
  'initialized' : false
};


WolframAlphaWidget.getInput = function( id ){
    var txt = jQuery('#wolframAlphaWidgetForm'+id+' input[name="querytemplate"]').val()
    if ( !txt || txt=='' ){
        return '';
    }

    var regex = /\${\w+}/g;
    var field = txt.match(regex);

    var param = {};
    var i = '#wolframAlphaWidgetForm'+id;
    var inputs = jQuery(i+' input:text').add(i+' input:checked').add(i+' select');
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        var name = el.attr('name');
        param[name] = el.val();
    }

    var result = txt;
    if ( field == null ){ return result; }

    for ( var i = 0 ; i < field.length ; i++ ){//>
        var f = field[i].slice(2,-1);               //get field name minus id
        var v = param[f];                           //get field value
        if ( typeof v == 'undefined' ){
          v = '';}
        var regex = new RegExp('\\\${'+f+'}','g');
        result = result.replace(regex,v);
    }

    return result;
}


WolframAlphaWidget.getAllInputs = function( id ){
    var result = '',
        param = {},
        i = '#wolframAlphaWidgetForm'+id,
        inputs = jQuery(i+' input:text').add(i+' input:checked').add(i+' select');
    
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        result += '&'+encodeURIComponent('input_'+el.attr('name'))+'='+encodeURIComponent(el.val());
    }
    return result;
}



WolframAlphaWidget.widthConstrained = function( wuid ){
    var width = 575;
    try {
        width = WolframAlphaWidget[wuid]['width'];
    }
    catch(e){}
    return ( width > document.body.clientWidth );
}

WolframAlphaWidget.heightConstrained = function( wuid ){
    var height = 450;
    try {
        height = WolframAlphaWidget[wuid]['popHeight'];
    }
    catch(e){}
    return ( height > document.documentElement.clientHeight );
}


WolframAlphaWidget.serializeById = function(wid){
  var i = '#wolframAlphaWidgetForm'+wid;
  var result = "";
  var inputs = jQuery(i+' input:text').add(i+' input:checked').add(i+' input:radio:selected').add(i+' select');
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        var id = el.attr('id');
        result += '&'+id+'='+encodeURIComponent( el.val() );
    }
  return result;
}


WolframAlphaWidget.loadResultIFrame = function(wid,wuid,input ){
    var podSelect = '',
        output    = '';
    try {
      podSelect = WolframAlphaWidget[wuid]['podSelect'];
      output    = WolframAlphaWidget[wuid]['output'];
    }
    catch(e){}

    var useOpacity = jQuery.browser.msie; 

    var newSrc = "http://www.wolframalpha.com/widget/input/?input="+encodeURIComponent(input)+"&id="+wuid+podSelect;

    if (window.location.protocol === 'https:'){
        newSrc = newSrc.replace('http','https');
    }

    var oldFrame = jQuery("#wolframAlphaWidgetResults"+wid);
    var newFrame = jQuery('<iframe class="wolframAlphaWidgetResults" id="wolframAlphaWidgetResults'+wid+'" width="100%" frameborder="0" style="background: transparent;" src=""></iframe>');

    newFrame.css( 'height', oldFrame.css('height') );

    if ( useOpacity ){
        newFrame.css("opacity","0").css('filter:','alpha(opacity=10)');
        newFrame.load(function(){
            jQuery(this).css("opacity","1").css('filter:','alpha(opacity=100)');
        });
    }
    oldFrame.replaceWith(newFrame);
    newFrame.attr('src',newSrc);

    jQuery('#widgetFooterInput'+wid+' .input').text(input); //fill in little input field
    if ( output == 'lightbox' ){
        WolframAlphaWidget.sizeLightbox(wid);
    }
}

WolframAlphaWidget.sizeLightbox = function(wid){
    if ( !jQuery('#wolframAlphaWidgetLightboxOverlay').is(':visible')){return;}

    var top = 0;
    var height = 0;

    if ( typeof window.pageYOffset != 'undefined' ){
        top = window.pageYOffset;
    }
    else{
        top = (document.documentElement.scrollTop > 0) ? document.documentElement.scrollTop : document.body.scrollTop;
    }
    top = Math.max( top, 42 );

    jQuery("#wolframAlphaWidgetLightboxOverlay").css('height',"100%");//prevent overlay from influencing height calculation
    //height = Math.max( document.documentElement.scrollHeight, jQuery(window).height() );
    height = jQuery(document).height();

    jQuery('#wolframAlphaWidgetLightboxOverlay').css('height',height).show();
    jQuery('#wolframAlphaWidget'+wid+'LB').css('top',top);
}

WolframAlphaWidget.populateFormLB = function( wid ){
    var id = '#wolframAlphaWidgetForm'+wid;
    var lg = id+'LB'; 

    //text inputs
    var inputs = jQuery(id+' input:text');
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        var name = el.attr('name');
        jQuery(lg+' input[name='+name+']').val( el.val() );
    }

    //selects
    inputs = jQuery(id+' select');
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = inputs[i];
        var num = el.selectedIndex;
        var name = jQuery(el).attr('name');
        jQuery(lg+' select[name='+name+'] option').eq(num).attr('selected','selected');
    }

    //checkboxes
    inputs = jQuery(id+' input:checkbox:checked')
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        var name = el.attr('name');
        jQuery(lg+' input[name='+name+']').attr('checked','checked')
    }

    //radio buttons
    inputs = jQuery(id+' input:radio:checked');
    for ( var i = 0 ; i < inputs.length ; i++ ){ //>
        var el = jQuery(inputs[i]);
        var name = el.attr('name');
        //check radio button in lightbox form by name + value
        jQuery(lg+' input[name='+name+']').filter('[value='+el.val()+']').attr("checked","true");
    }
}

WolframAlphaWidget.popupSubmit = function(wid,wuid,input){
    var podSelect = '',
        popWidth  = 575,
        popHeight = 450,
        rowCount  = 1,
        title     = '',
        theme     = '';
    try {
      podSelect = WolframAlphaWidget[wuid]['podSelect'];
      popWidth  = WolframAlphaWidget[wuid]['width'];
      popHeight = WolframAlphaWidget[wuid]['popHeight'];
      rowCount  = WolframAlphaWidget[wuid]['rowCount'];
      title     = WolframAlphaWidget[wuid]['title'];
      theme     = WolframAlphaWidget[wuid]['theme'];
    }
    catch(e){}

    var url = "http://www.wolframalpha.com/widget/widgetPopup.jsp?p=v&id="+wuid+"&title="+encodeURIComponent(title)+"&theme="+theme+WolframAlphaWidget.serializeById(wid)+"&podSelect="+podSelect;

    var h = Math.min(popHeight,2000);
    var w = Math.min(popWidth, 2000);

    if (window.navigator.appName == "Microsoft Internet Explorer"){
        h += 10;
    }
    else if ( 'WebkitAppearance' in document.documentElement.style ){
        h += rowCount * 4;
    }

    var results = window.open (url,"results","menubar=no,toolbar=no,location=no,scrollbars=yes,resizable=yes,width="+w+",height="+h+"");
    results.focus();
    results.blur();
    results.focus();
}


WolframAlphaWidget.lightboxSubmit = function(wid,wuid,input){
    if ( WolframAlphaWidget.widthConstrained(wuid) ){
        WolframAlphaWidget.popupSubmit(wid,wuid,input);
        return;
    }
    //show lightbox
    jQuery("#wolframAlphaWidgetLightboxOverlay").show();
    jQuery('#wolframAlphaWidget'+wid+'LB').show();
    WolframAlphaWidget.sizeLightbox(wid);
    WolframAlphaWidget.populateFormLB(wid);
    jQuery('#wolframAlphaWidgetForm'+wid+'LB').submit();
}
function wolframAlphaWidget_Init7112(){

    jQuery("#wolframAlphaWidget7112 .submit").click(function(){ jQuery("#wolframAlphaWidgetForm7112").submit(); });

    jQuery("#wolframAlphaWidgetForm7112").submit(function(e){
      e.preventDefault();
      var input = WolframAlphaWidget.getInput( '7112' );
      var popUrl = "https://www.wolframalpha.com/input/?i="+encodeURIComponent(input);
      window.open(popUrl);
    });

  
    jQuery("#eq7112").click(function(){
        var popUrl = "http://www.wolframalpha.com/input/?i="+encodeURIComponent( jQuery("#widgetFooterInput7112 .input").text());
        if (window.location.protocol === 'https:'){
            popUlr = popUrl.replace('http','https');
        } 
        window.open(popUrl);
    }).hover(
        function(){ jQuery("#widgetFooterInput7112").show(); }, 
        function(){ jQuery("#widgetFooterInput7112").hide(); }  
    );
  
    if (jQuery("#wolframAlphaWidgetLightboxOverlay").length <= 0){ //>
      jQuery('body').append( jQuery('<div id="wolframAlphaWidgetLightboxOverlay"></div>').css('width','100%').css('height','100%').css('position','absolute').css('top','0').css('left','0').css('opacity','.5').css('background','#333').css('z-index','9998').css('display','none').css('filter','alpha(opacity=50)') );
    }

    jQuery("body").append( jQuery('#wolframAlphaWidget7112LB').css('position','absolute').css('top','40px').css('left','50%').css('margin-left',-575/2).css('z-index','9999').css('display','none') );

    jQuery(window).resize(function(){  WolframAlphaWidget.sizeLightbox('{param.id}');  });

    jQuery("#wolframAlphaWidget7112LB .submit").click(function(){ jQuery("#wolframAlphaWidgetForm7112LB").submit(); });

    jQuery("#wolframAlphaWidgetForm7112LB").submit(function(e){
      e.preventDefault();
      WolframAlphaWidget.loadResultIFrame(7112,'7900770abf7086faafd8c122981cc82f', WolframAlphaWidget.getInput(7112+'LB') );
      return false;
    });

    jQuery("#wolframAlphaWidget7112LB .close").click(function(){
	  //Removed by tonym for adding another page to browser history
      //jQuery("#widgetResults7112").removeAttr('src');
      jQuery("#wolframAlphaWidgetLightboxOverlay").hide();
      jQuery("#wolframAlphaWidget7112LB").hide();
    });
  
    jQuery("#wolframAlphaWidget7112 .wawipl_4").click(function(e) {
      if (window.location.href.indexOf("http://www.wolframalpha.com/widgets/") != -1) {
        reportProblem();
        return false;
      }
    });

  
    var wolframWidgetIE = 5;
    var wolframWidgetQuirks = true;

    if (window.navigator.appName == "Microsoft Internet Explorer"){
      if (document.documentMode){
          wolframWidgetIE = document.documentMode;
      }
      else if (document.compatMode){
          wolframWidgetIE = ( document.compatMode == "CSS1Compat" ? 7 : 5 );
      }
    }
    else {
      wolframWidgetIE = false;
    }

    if ( document.compatMode ){
      wolframWidgetQuirks = document.compatMode != 'CSS1Compat';
    }

    //adjustments for quirks mode (most browsers need this)
    if ( wolframWidgetQuirks ){
      jQuery("table.WolframAlphaWidget").css('border-collapse','collapse');

      if ( jQuery.browser.mozilla ){
        jQuery("table.WolframAlphaWidget > tbody > tr:first-child + tr > td.l").css('border-left','2px inset #FFF');
      }
      else if ( !wolframWidgetIE ){
        jQuery("table.WolframAlphaWidget > tbody > tr:first-child + tr > td.r").css('border-right','2px inset #FFF');
      }
 
      if ( wolframWidgetIE ){ //fix popups
        jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetInfoPopup").css('width','207px');
        jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetSharePopup").css('width','220px').css('right','-45px');
        
        jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetInfoPopup").css('width','207px');
        jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetSharePopup").css('width','220px').css('right','-45px');
        
      }

      //fix for :hover selectors
      jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetInfo").hover(
        function(){ jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetInfoPopup").show(); }, 
        function(){ jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetInfoPopup").hide(); }  
      );
      jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetShare").hover(
        function(){ jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetSharePopup").show(); }, 
        function(){ jQuery("#wolframAlphaWidget7112 .wolframAlphaWidgetSharePopup").hide(); }  
      );
      
      jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetInfo").hover(
        function(){ jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetInfoPopup").show(); }, 
        function(){ jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetInfoPopup").hide(); }  
      );
      jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetShare").hover(
        function(){ jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetSharePopup").show(); }, 
        function(){ jQuery("#wolframAlphaWidget7112LB .wolframAlphaWidgetSharePopup").hide(); }  
      );
      
    }
    else {
      if ( wolframWidgetIE == 7 ){
        jQuery("table.WolframAlphaWidget").css('border-collapse','collapse');
        jQuery("#wolframAlphaWidgetBeta7112").css('top','-12px');
      }
    }

    
    if ( wolframWidgetIE !== false && wolframWidgetIE <= 6 ){ //ie6 fixes
      jQuery(".wolframAlphaWidgetContent").attr('align','center');
      jQuery("#wolframAlphaWidgetOverlay7112").css('height','450').css('margin-left','-1px');
    }
    

    //detect cramped container 
    var wolframWidgetWidth = jQuery("#wolframAlphaWidget7112").width();
    var wolframInnerWidth  = jQuery("#widget7112 table").eq(0).width() + 2;

    if ( wolframInnerWidth >= wolframWidgetWidth ){
      jQuery("#wolframAlphaWidget7112").width( wolframWidgetWidth + 32 );
    }

    
    var wolframWidgetIsMobileSafari = (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPod/i) || navigator.userAgent.match(/iPad/i));
    if ( wolframWidgetIsMobileSafari ){ 
      document.addEventListener("touchstart", function(){
          if ( jQuery('#wolframAlphaWidgetLightboxOverlay').is(':visible') ){
            jQuery('#wolframAlphaWidgetLightboxOverlay').css('height',jQuery(document).height());
          }
      }, "false");
    }
    

    WolframAlphaWidget['7900770abf7086faafd8c122981cc82f']['initialized'] = true;
    try{ wolframAlphaWidget_InitDone7112(); }catch(e){} }

WolframAlphaWidget['7900770abf7086faafd8c122981cc82f'].loadFunctionId = 0;

(function(){ 

    var coreCss7112 = document.createElement('style');
    coreCss7112.setAttribute('type','text/css');
    if ( coreCss7112.styleSheet ){ //IE
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target\x3D\"_blank\"\x3EWolfram\x7CAlpha\x3C\x2Fa\x3E\x3Cbr\x2F\x3E\x3Ca href\x3D\"http\x3A\x2F\x2Fdeveloper.wolframalpha.com\x2Fwidgetterms.html\" target\x3D\"_blank\"\x3ETerms of use\x3C\x2Fa\x3E\x3C\x2Fspan\x3E\x3Cdiv class\x3D\"wawfp_bot\"\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\x3Cdiv class\x3D\"wolframAlphaWidgetShare\"\x3E\x3Cdiv class\x3D\"wolframAlphaWidgetSharePopup\"\x3E\x3Cdiv class\x3D\"wawfp_top\"\x3E\x3C\x2Fdiv\x3E\x3Cp\x3EShare a link to this widget\x3A\x3C\x2Fp\x3E\x3Cdiv class\x3D\"wawfp_share\"\x3E\x3Ca class\x3D\"wawfp_fb\" href\x3D\"http\x3A\x2F\x2Fwww.facebook.com\x2Fshare.php\x3Fu\x3Dhttp\x253a\x252f\x252fwww.wolframalpha.com\x252fwidgets\x252fgallery\x252fview.jsp\x253fid\x253d7900770abf7086faafd8c122981cc82f\" target\x3D\"_blank\"\x3E\x3C\x2Fa\x3E\x3Ca class\x3D\"wawfp_tw\" href\x3D\"http\x3A\x2F\x2Ftwitter.com\x2Fhome\x3Fstatus\x3Dhttp\x253a\x252f\x252fwww.wolframalpha.com\x252fwidgets\x252fgallery\x252fview.jsp\x253fid\x253d7900770abf7086faafd8c122981cc82f\" target\x3D\"_blank\"\x3E\x3C\x2Fa\x3E\x3Ca class\x3D\"wawfp_dl\" href\x3D\"http\x3A\x2F\x2Fdel.icio.us\x2Fpost\x3Furl\x3Dhttp\x253a\x252f\x252fwww.wolframalpha.com\x252fwidgets\x252fgallery\x252fview.jsp\x253fid\x253d7900770abf7086faafd8c122981cc82f\x26title\x3D\" target\x3D\"_blank\"\x3E\x3C\x2Fa\x3E\x3Ca class\x3D\"wawfp_dg\" href\x3D\"http\x3A\x2F\x2Fdigg.com\x2Fsubmit\x3Furl\x3Dhttp\x253a\x252f\x252fwww.wolframalpha.com\x252fwidgets\x252fgallery\x252fview.jsp\x253fid\x253d7900770abf7086faafd8c122981cc82f\x26phase\x3D2\" target\x3D\"_blank\"\x3E\x3C\x2Fa\x3E\x3Ca class\x3D\"wawfp_more\" href\x3D\"http\x3A\x2F\x2Fwww.wolframalpha.com\x2Fwidgets\x2Fgallery\x2Fview.jsp\x3Fid\x3D7900770abf7086faafd8c122981cc82f\" target\x3D\"_blank\"\x3EMore\x3C\x2Fa\x3E\x3Cbr style\x3D\"clear\x3A both\x3B\" \x2F\x3E\x3C\x2Fdiv\x3E\x3Ca href\x3D\"http\x3A\x2F\x2Fwww.wolframalpha.com\x2Fwidgets\x2Fgallery\x2Fview.jsp\x3Fid\x3D7900770abf7086faafd8c122981cc82f\" target\x3D\"_blank\"\x3EEmbed this widget\x26nbsp\x3B\x26raquo\x3B\x3C\x2Fa\x3E\x3Cdiv class\x3D\"wawfp_bot\"\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\n\x3Cdiv class\x3D\"alphaInput\" style\x3D\"display\x3A none\x3B\" id\x3D\"widgetFooterInput7112\"\x3E\x3Cdiv class\x3D\"left\"\x3E\x3C\x2Fdiv\x3E\x3Cdiv class\x3D\"input\"\x3E\x3C\x2Fdiv\x3E\x3Cdiv class\x3D\"right\"\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\x3Cdiv id\x3D\"eq7112\" class\x3D\"equal\"\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E\x3Cdiv class\x3D\"wolframAlphaWidgetBeta\" id\x3D\"wolframAlphaWidgetBeta7112\"\x3E\x3C\x2Fdiv\x3E\x3C\x2Fdiv\x3E') );

    clearInterval( WolframAlphaWidget['7900770abf7086faafd8c122981cc82f'].loadFunctionId );

    if ( 'WebkitAppearance' in document.documentElement.style ){ //get around webkit document.ready bug
        var _timer = setInterval(function() {
            if (/loaded|complete/.test(document.readyState)) {
              clearInterval(_timer);
              try{ wolframAlphaWidget_Init7112(); }catch(e){}
            }
        }, 10);
    }
  
    else {
      jQuery(document).ready( function(){ try{wolframAlphaWidget_Init7112();}catch(e){} });
    }
  }
}