function popUp2(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=720,height=530');");
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=720,height=530');");
}

	    $(function() {
	        if ($.browser.msie && $.browser.version < 7) return;
	        $('#navigation li')
            .removeClass('highlight')
            .find('a')
            .append('<span class="hover" />').each(function() {
                var $span = $('> span.hover', this).css('opacity', 0);
                $(this).hover(function() {
                    // on hover
                    $span.stop().fadeTo(400, 1);
                }, function() {
                    // off hover
                    $span.stop().fadeTo(800, 0);
                });
            });
	    });

// Photo swapper

var gblPhotoShufflerDivId = "header";
  var gblPhotoShufflerImgId = "photoimg"; 
  var gblImg = new Array(
	"sitepix/swapper/2.jpg",
	"sitepix/swapper/3.jpg",
	"sitepix/swapper/4.jpg",
	"sitepix/swapper/5.jpg",
	"sitepix/swapper/6.jpg",
	"sitepix/swapper/7.jpg",
	"sitepix/swapper/8.jpg",
	"sitepix/swapper/1.jpg"
    );
  
  var gblPauseSeconds = 3.5;
  var gblFadeSeconds = 1.25;
  var gblRotations = 999;

  var jscript/*@cc_on=@_jscript_version@*/  
  if (self.jscript < 5.7)
  {gblFadeSeconds = 0}

  // End Customization section
  
  var gblDeckSize = gblImg.length;
  var gblOpacity = 100;
  var gblOnDeck = 0;
  var gblStartImg;
  var gblImageRotations = gblDeckSize * (gblRotations+1);

  window.onload = photoShufflerLaunch;
  
  function photoShufflerLaunch()
  {
  	var theimg = document.getElementById(gblPhotoShufflerImgId);
        gblStartImg = theimg.src; // save away to show as final image

	document.getElementById(gblPhotoShufflerDivId).style.backgroundImage='url(' + gblImg[gblOnDeck] + ')';
	setTimeout("photoShufflerFade()",gblPauseSeconds*1000);
  }

  function photoShufflerFade()
  {
  	var theimg = document.getElementById(gblPhotoShufflerImgId);
	
  	// determine delta based on number of fade seconds
	// the slower the fade the more increments needed
        var fadeDelta = 100 / (30 * gblFadeSeconds);

	// fade top out to reveal bottom image
	if (gblOpacity < 2*fadeDelta ) 
	{
	  gblOpacity = 100;
	  // stop the rotation if we're done
	  if (gblImageRotations < 1) return;
	  photoShufflerShuffle();
	  // pause before next fade
          setTimeout("photoShufflerFade()",gblPauseSeconds*1000);
	}
	else
	{
	  gblOpacity -= fadeDelta;
	  setOpacity(theimg,gblOpacity);
	  setTimeout("photoShufflerFade()",30);  // 1/30th of a second
	}
  }

  function photoShufflerShuffle()
  {
	var thediv = document.getElementById(gblPhotoShufflerDivId);
	var theimg = document.getElementById(gblPhotoShufflerImgId);
	
	// copy div background-image to img.src
	theimg.src = gblImg[gblOnDeck];
	// set img opacity to 100
	setOpacity(theimg,100);

        // shuffle the deck
	gblOnDeck = ++gblOnDeck % gblDeckSize;
	// decrement rotation counter
	if (--gblImageRotations < 1)
	{
	  // insert start/final image if we're done
	  gblImg[gblOnDeck] = gblStartImg;
	}

	// slide next image underneath
	thediv.style.backgroundImage='url(' + gblImg[gblOnDeck] + ')';
  }

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;

  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;

  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}

function verify_email(str) {
    var at = "@"
    var dot = "."
    var lat = str.indexOf(at)
    var lstr = str.length
    var ldot = str.indexOf(dot)
    if (str.indexOf(at) == -1) { return false }
    if (str.indexOf(at) == -1 || str.indexOf(at) == 0 || str.indexOf(at) == lstr) { return false }
    if (str.indexOf(dot) == -1 || str.indexOf(dot) == 0 || str.indexOf(dot) == lstr) { return false }
    if (str.indexOf(at, (lat + 1)) != -1) { return false }
    if (str.substring(lat - 1, lat) == dot || str.substring(lat + 1, lat + 2) == dot) { return false }
    if (str.indexOf(dot, (lat + 2)) == -1) { return false }
    if (str.indexOf(" ") != -1) { return false }
    return true
}

function ensureNumeric(strString, mini, maxi) {
    var strValidChars = "0123456789";
    var strChar;
    var blnResult = true;
    if (strString.length < mini | strString.length > maxi) return false;
    for (i = 0; i < strString.length && blnResult == true; i++) {
        strChar = strString.charAt(i);
        if (strValidChars.indexOf(strChar) == -1) {
            blnResult = false;
        }
    }
    return blnResult;
}

function check_form(str_form, str_args) { // v0 copyright Andrew Watson Paligap 2004 (CALL) onClick="check_form('frm_subscribe','str_name|t|1|You have not entered your name.,str_email|e|1|You have entered an invalid e-mail address.');return document.check_form_return;"
    var arr_args = str_args.split(",")
    str_error_message = ""
    for (i = 0; i < arr_args.length; i++) {
        var arr_this_element = arr_args[i].split("|")
        str_field = arr_this_element[0]
        str_type = arr_this_element[1]
        bln_required = arr_this_element[2]
        str_message = arr_this_element[3]
        this_value = eval("document." + str_form + "." + str_field + ".value")
        this_value = this_value.replace(" ", "")
        if (str_type == "t") { //Check String
            if (bln_required == 1) {
                if (this_value == '') { str_error_message = str_error_message + str_message + "\n\n" }
            }
        } else if (str_type == "e") { //Check Email
            if (bln_required == 1) {
                if (this_value == '' || !verify_email(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            } else {
                if (this_value != '' && !verify_email(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            }
        } else if (str_type == "n") { //Check Numeric
            if (bln_required == 1) {
                if (this_value == '' || isNaN(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            } else {
                if (this_value != '' && isNaN(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            }
        } else if (str_type == "d") { //Check Date
            if (bln_required == 1) {
                if (this_value == '' || !verify_date(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            } else {
                if (this_value != '' && !verify_date(this_value)) { str_error_message = str_error_message + str_message + "\n\n" }
            }
        }
    }
    if (str_error_message != "") {
        str_error_message = "Incomplete Form Information!                              \n________________________\n\n" + str_error_message
        alert(str_error_message)
        document.check_form_return = false
    } else {
        document.check_form_return = true
        //eval("document.forms." + str_form + ".submit();")
    }
}