// Content slider Script

(function($) {
  $.fn.ContentSlider = function(options)
  {
    var defaults = {
      leftBtn : 'images/leftarrow.gif',
      rightBtn : 'images/rightarrow.gif',
      width : '900px',
      height : '220px',
      speed : 800,
      easing : 'easeOutQuad',
      textResize : false,
      IE_h2 : '20px',
      IE_p : '11px'
    }
    var defaultWidth = defaults.width;
    var o = $.extend(defaults, options);
    var w = parseInt(o.width);
    var n = this.children('.cs_wrapper').children('.cs_slider').children('.cs_article').length;
    var x = -1*w*n+w; // Minimum left value
    var p = parseInt(o.width)/parseInt(defaultWidth);
    var thisInstance = this.attr('id');
    var inuse = false; // Prevents colliding animations

    function moveSlider(d, b)
    {
      var l = parseInt(b.siblings('.cs_wrapper').children('.cs_slider').css('left'));
      if(isNaN(l)) {
        var l = 0;
      }
      var m = (d=='left') ? l-w : l+w;
      if(m<=0&&m>=x) {
        b
          .siblings('.cs_wrapper')
            .children('.cs_slider')
              .animate({ 'left':m+'px' }, o.speed, o.easing, function() {
                inuse=false;
              });

        if(b.attr('class')=='cs_leftBtn') {
          var thisBtn = $('#'+thisInstance+' .cs_leftBtn');
          var otherBtn = $('#'+thisInstance+' .cs_rightBtn');
        } else {
          var thisBtn = $('#'+thisInstance+' .cs_rightBtn');
          var otherBtn = $('#'+thisInstance+' .cs_leftBtn');
        }
        if(m==0||m==x) {
          thisBtn.animate({ 'opacity':'0' }, o.speed, o.easing, function() { thisBtn.hide(); });
        }
        if(otherBtn.css('opacity')=='0') {
          otherBtn.show().animate({ 'opacity':'1' }, { duration:o.speed, easing:o.easing });
        }
      }
    }

    function vCenterBtns(b)
    {
      // Safari and IE don't seem to like the CSS used to vertically center
      // the buttons, so we'll force it with this function
      var mid = parseInt(o.height)/2;
      b
        .find('.cs_leftBtn img').css({ 'top':mid+'px', 'padding':0 }).end()
        .find('.cs_rightBtn img').css({ 'top':mid+'px', 'padding':0 });
    }

    return this.each(function() {
      $(this)
        // Set the width and height of the div to the defined size
        .css({
          width:o.width,
          height:o.height
        })
        // Add the buttons to move left and right
        .prepend('<a href="#" class="cs_leftBtn"><img src="'+o.leftBtn+'" /></a>')
        .append('<a href="#" class="cs_rightBtn"><img src="'+o.rightBtn+'" /></a>')
        // Dig down to the article div elements
        .find('.cs_article')
          // Set the width and height of the div to the defined size
          .css({
            width:o.width,
            height:o.height
          })
          .end()
        // Animate the entrance of the buttons
        .find('.cs_leftBtn')
          .css('opacity','0')
          .hide()
          .end()
        .find('.cs_rightBtn')
          .hide()
          .animate({ 'width':'show' });

      // Resize the font to match the bounding box
      if(o.textResize===true) {
        var h2FontSize = $(this).find('h2').css('font-size');
        var pFontSize = $(this).find('p').css('font-size');
        $.each(jQuery.browser, function(i) {
          if($.browser.msie) {
             h2FontSize = o.IE_h2;
             pFontSize = o.IE_p;
          }
        });
        $(this).find('h2').css({ 'font-size' : parseFloat(h2FontSize)*p+'px', 'margin-left' : '66%' });
        $(this).find('p').css({ 'font-size' : parseFloat(pFontSize)*p+'px', 'margin-left' : '66%' });
        $(this).find('.readmore').css({ 'font-size' : parseFloat(pFontSize)*p+'px', 'margin-left' : '66%' });
      }

      // Store a copy of the button in a variable to pass to moveSlider()
      var leftBtn = $(this).children('.cs_leftBtn');
      leftBtn.bind('click', function() {
        if(inuse===false) {
          inuse = true;
          moveSlider('right', leftBtn);
        }
        return false; // Keep the link from firing
      });

      // Store a copy of the button in a variable to pass to moveSlider()
      var rightBtn = $(this).children('.cs_rightBtn');
      rightBtn.bind('click', function() {
        if(inuse===false) {
          inuse=true;
          moveSlider('left', rightBtn);
        }
        return false; // Keep the link from firing
      });

      vCenterBtns($(this)); // This is a CSS fix function.
    });
  }
})(jQuery)

// Content slider Settings Below

$(function() {
				$('#one').ContentSlider({
					width : '930px',
					height : '220px',
					speed : 1800,
					easing : 'easeInOutExpo'
				});
			});
/*****************************************************************************
Content slider Boxes Settings
*****************************************************************************/

$(document).ready(function(){
				//To switch directions up/down and left/right just place a "-" in front of the top/left attribute

				//Vertical Sliding
				$('.boxgrid.slidedown').hover(function(){
					$(".cover", this).stop().animate({top:'-280px'},{queue:false,duration:300});
				}, function() {
					$(".cover", this).stop().animate({top:'10px'},{queue:false,duration:300});
				});

			});

/***********************************************
* Chrome CSS Drop Down Menu- (c) Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/
//** Chrome Drop Down Menu- Author: Dynamic Drive (http://www.dynamicdrive.com)

//** Updated: July 14th 06' to v2.0
	//1) Ability to "left", "center", or "right" align the menu items easily, just by modifying the CSS property "text-align".
	//2) Added an optional "swipe down" transitional effect for revealing the drop down menus.
	//3) Support for multiple Chrome menus on the same page.

//** Updated: Nov 14th 06' to v2.01- added iframe shim technique

//** Updated: July 23rd, 08 to v2.4
	//1) Main menu items now remain "selected" (CSS class "selected" applied) when user moves mouse into corresponding drop down menu. 
	//2) Adds ability to specify arbitrary HTML that gets added to the end of each menu item that carries a drop down menu (ie: a down arrow image).
	//3) All event handlers added to the menu are now unobstrusive, allowing you to define your own "onmouseover" or "onclick" events on the menu items.
	//4) Fixed elusive JS error in FF that sometimes occurs when mouse quickly moves between main menu items and drop down menus

//** Updated: Oct 29th, 08 to v2.5 (only .js file modified from v2.4)
	//1) Added ability to customize reveal animation speed (# of steps)
	//2) Menu now works in IE8 beta2 (a valid doctype at the top of the page is required)

var cssdropdown={
disappeardelay: 250, //set delay in miliseconds before menu disappears onmouseout
dropdownindicator: '', //specify full HTML to add to end of each menu item with a drop down menu
enablereveal: [true, 5], //enable swipe effect? [true/false, steps (Number of animation steps. Integer between 1-20. Smaller=faster)]
enableiframeshim: 1, //enable "iframe shim" in IE5.5 to IE7? (1=yes, 0=no)

//No need to edit beyond here////////////////////////

dropmenuobj: null, asscmenuitem: null, domsupport: document.all || document.getElementById, standardbody: null, iframeshimadded: false, revealtimers: {},

getposOffset:function(what, offsettype){
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
},

css:function(el, targetclass, action){
	var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig")
	if (action=="check")
		return needle.test(el.className)
	else if (action=="remove")
		el.className=el.className.replace(needle, "")
	else if (action=="add" && !needle.test(el.className))
		el.className+=" "+targetclass
},

showmenu:function(dropmenu, e){
	if (this.enablereveal[0]){
		if (!dropmenu._trueheight || dropmenu._trueheight<10)
			dropmenu._trueheight=dropmenu.offsetHeight
		clearTimeout(this.revealtimers[dropmenu.id])
		dropmenu.style.height=dropmenu._curheight=0
		dropmenu.style.overflow="hidden"
		dropmenu.style.visibility="visible"
		this.revealtimers[dropmenu.id]=setInterval(function(){cssdropdown.revealmenu(dropmenu)}, 10)
	}
	else{
		dropmenu.style.visibility="visible"
	}
	this.css(this.asscmenuitem, "selected", "add")
},

revealmenu:function(dropmenu, dir){
	var curH=dropmenu._curheight, maxH=dropmenu._trueheight, steps=this.enablereveal[1]
	if (curH<maxH){
		var newH=Math.min(curH, maxH)
		dropmenu.style.height=newH+"px"
		dropmenu._curheight= newH + Math.round((maxH-newH)/steps) + 1
	}
	else{ //if done revealing menu
		dropmenu.style.height="auto"
		dropmenu.style.overflow="hidden"
		clearInterval(this.revealtimers[dropmenu.id])
	}
},

clearbrowseredge:function(obj, whichedge){
	var edgeoffset=0
	if (whichedge=="rightedge"){
		var windowedge=document.all && !window.opera? this.standardbody.scrollLeft+this.standardbody.clientWidth-15 : window.pageXOffset+window.innerWidth-15
		var dropmenuW=this.dropmenuobj.offsetWidth
		if (windowedge-this.dropmenuobj.x < dropmenuW)  //move menu to the left?
			edgeoffset=dropmenuW-obj.offsetWidth
	}
	else{
		var topedge=document.all && !window.opera? this.standardbody.scrollTop : window.pageYOffset
		var windowedge=document.all && !window.opera? this.standardbody.scrollTop+this.standardbody.clientHeight-15 : window.pageYOffset+window.innerHeight-18
		var dropmenuH=this.dropmenuobj._trueheight
		if (windowedge-this.dropmenuobj.y < dropmenuH){ //move up?
			edgeoffset=dropmenuH+obj.offsetHeight
			if ((this.dropmenuobj.y-topedge)<dropmenuH) //up no good either?
				edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge
		}
	}
	return edgeoffset
},

dropit:function(obj, e, dropmenuID){
	if (this.dropmenuobj!=null) //hide previous menu
		this.hidemenu() //hide menu
	this.clearhidemenu()
	this.dropmenuobj=document.getElementById(dropmenuID) //reference drop down menu
	this.asscmenuitem=obj //reference associated menu item
	this.showmenu(this.dropmenuobj, e)
	this.dropmenuobj.x=this.getposOffset(obj, "left")
	this.dropmenuobj.y=this.getposOffset(obj, "top")
	this.dropmenuobj.style.left=this.dropmenuobj.x-this.clearbrowseredge(obj, "rightedge")+"px"
	this.dropmenuobj.style.top=this.dropmenuobj.y-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"
	this.positionshim() //call iframe shim function
},

positionshim:function(){ //display iframe shim function
	if (this.iframeshimadded){
		if (this.dropmenuobj.style.visibility=="visible"){
			this.shimobject.style.width=this.dropmenuobj.offsetWidth+"px"
			this.shimobject.style.height=this.dropmenuobj._trueheight+"px"
			this.shimobject.style.left=parseInt(this.dropmenuobj.style.left)+"px"
			this.shimobject.style.top=parseInt(this.dropmenuobj.style.top)+"px"
			this.shimobject.style.display="block"
		}
	}
},

hideshim:function(){
	if (this.iframeshimadded)
		this.shimobject.style.display='none'
},

isContained:function(m, e){
	var e=window.event || e
	var c=e.relatedTarget || ((e.type=="mouseover")? e.fromElement : e.toElement)
	while (c && c!=m)try {c=c.parentNode} catch(e){c=m}
	if (c==m)
		return true
	else
		return false
},

dynamichide:function(m, e){
	if (!this.isContained(m, e)){
		this.delayhidemenu()
	}
},

delayhidemenu:function(){
	this.delayhide=setTimeout("cssdropdown.hidemenu()", this.disappeardelay) //hide menu
},

hidemenu:function(){
	this.css(this.asscmenuitem, "selected", "remove")
	this.dropmenuobj.style.visibility='hidden'
	this.dropmenuobj.style.left=this.dropmenuobj.style.top="-1000px"
	this.hideshim()
},

clearhidemenu:function(){
	if (this.delayhide!="undefined")
		clearTimeout(this.delayhide)
},

addEvent:function(target, functionref, tasktype){
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false);
	else if (target.attachEvent)
		target.attachEvent('on'+tasktype, function(){return functionref.call(target, window.event)});
},

startchrome:function(){
	if (!this.domsupport)
		return
	this.standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
	for (var ids=0; ids<arguments.length; ids++){
		var menuitems=document.getElementById(arguments[ids]).getElementsByTagName("a")
		for (var i=0; i<menuitems.length; i++){
			if (menuitems[i].getAttribute("rel")){
				var relvalue=menuitems[i].getAttribute("rel")
				var asscdropdownmenu=document.getElementById(relvalue)
				this.addEvent(asscdropdownmenu, function(){cssdropdown.clearhidemenu()}, "mouseover")
				this.addEvent(asscdropdownmenu, function(e){cssdropdown.dynamichide(this, e)}, "mouseout")
				this.addEvent(asscdropdownmenu, function(){cssdropdown.delayhidemenu()}, "click")
				try{
					menuitems[i].innerHTML=menuitems[i].innerHTML+" "+this.dropdownindicator
				}catch(e){}
				this.addEvent(menuitems[i], function(e){ //show drop down menu when main menu items are mouse over-ed
					if (!cssdropdown.isContained(this, e)){
						var evtobj=window.event || e
						cssdropdown.dropit(this, evtobj, this.getAttribute("rel"))
					}
				}, "mouseover")
				this.addEvent(menuitems[i], function(e){cssdropdown.dynamichide(this, e)}, "mouseout") //hide drop down menu when main menu items are mouse out
				this.addEvent(menuitems[i], function(){cssdropdown.delayhidemenu()}, "click") //hide drop down menu when main menu items are clicked on
			}
		} //end inner for
	} //end outer for
	if (this.enableiframeshim && document.all && !window.XDomainRequest && !this.iframeshimadded){ //enable iframe shim in IE5.5 thru IE7?
		document.write('<IFRAME id="iframeshim" src="about:blank" frameBorder="0" scrolling="no" style="left:0; top:0; position:absolute; display:none;z-index:90; background: transparent;"></IFRAME>')
		this.shimobject=document.getElementById("iframeshim") //reference iframe object
		this.shimobject.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
		this.iframeshimadded=true
	}
} //end startchrome

}

// content slider script