/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);

jQuery(document).ready(function(){

//When you click on a link with class of poplight and the href starts with a # 
jQuery('.poplight').click(function() {
    var popID = $(this).attr('rel'); //Get Popup Name
    var popURL = $(this).attr('href'); //Get Popup href to define size

    //Pull Query & Variables from href URL
    var query= popURL.split('?');
    var dim= query[1].split('&');
    var popWidth = dim[0].split('=')[1]; //Gets the first query string value

    //Fade in the Popup and add close button
    $('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="/media/templates/PRAT_PopupClose.png" class="btn_close" title="Close Window" alt="Close" /></a>');

    //Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
    var popMargTop = ($('#' + popID).height() + 80) / 2;
    var popMargLeft = ($('#' + popID).width() + 80) / 2;

    //Apply Margin to Popup
    $('#' + popID).css({
        'margin-top' : -popMargTop,
        'margin-left' : -popMargLeft
    });

    //Fade in Background
    //$('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
    //$('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 

    return false;
});

//Close Popups and Fade Layer
jQuery('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
    $('#fade , .popup_block').fadeOut(function() {
        $('#fade, a.close').remove();  //fade them both out
    });
    return false;
});

});


 /** 
#  * Copyright (c) 2008 Pasyuk Sergey (www.codeasily.com) 
#  * Licensed under the MIT License: 
#  * http://www.opensource.org/licenses/mit-license.php 
#  *  
#  * Splits a <ul>/<ol>-list into equal-sized columns. 
#  *  
#  * Requirements:  
#  * <ul> 
#  * <li>"ul" or "ol" element must be styled with margin</li> 
#  * </ul> 
#  *  
#  * @see http://www.codeasily.com/jquery/multi-column-list-with-jquery 
#  */  

jQuery.fn.makeacolumnlists = function(settings){
	settings = jQuery.extend({
		cols: 3,		// set number of columns
		colWidth: 100,          // set width for each column or leave 0 for auto width
		equalHeight: true, 	// can be false, 'ul', 'ol', 'li'
		startN: 1		// first number on your ordered list
	}, settings);
 
	if(jQuery('> li', this)) {
		this.each(function(y) {
			var y=jQuery('.li_container').size(),
		    	height = 0, 
		        maxHeight = 0,
				t = jQuery(this),
				classN = t.attr('class'),
				listsize = jQuery('> li', this).size(),
				percol = Math.ceil(listsize/settings.cols),
				contW = t.width(),
				bl = ( isNaN(parseInt(t.css('borderLeftWidth'),10)) ? 0 : parseInt(t.css('borderLeftWidth'),10) ),
				br = ( isNaN(parseInt(t.css('borderRightWidth'),10)) ? 0 : parseInt(t.css('borderRightWidth'),10) ),
				pl = parseInt(t.css('paddingLeft'),10),
				pr = parseInt(t.css('paddingRight'),10),
				ml = parseInt(t.css('marginLeft'),10),
				mr = parseInt(t.css('marginRight'),10),
				col_Width = Math.floor((contW - (settings.cols-1)*(bl+br+pl+pr+ml+mr))/settings.cols);
			if (settings.colWidth) {
				col_Width = settings.colWidth; 
			}
			var colnum=1,
				percol2=percol;
			jQuery(this).addClass('li_cont1').wrap('<div id="li_container' + (++y) + '" class="li_container"></div>');
			if (settings.equalHeight=='li') {
			    jQuery('> li', this).each(function() {
			        var e = jQuery(this);
			        var border_top = ( isNaN(parseInt(e.css('borderTopWidth'),10)) ? 0 : parseInt(e.css('borderTopWidth'),10) );
			        var border_bottom = ( isNaN(parseInt(e.css('borderBottomWidth'),10)) ? 0 : parseInt(e.css('borderBottomWidth'),10) );
			        height = e.height() + parseInt(e.css('paddingTop'), 10) + parseInt(e.css('paddingBottom'), 10) + border_top + border_bottom;
			        maxHeight = (height > maxHeight) ? height : maxHeight;
			    });
			}
			for (var i=0; i<=listsize; i++) {
				if(i>=percol2) { percol2+=percol; colnum++; }
				var eh = jQuery('> li:eq('+i+')',this);
				eh.addClass('li_col'+ colnum);
				if(jQuery(this).is('ol')){eh.attr('value', ''+(i+settings.startN))+'';}
				if (settings.equalHeight=='li') {
			        var border_top = ( isNaN(parseInt(eh.css('borderTopWidth'),10)) ? 0 : parseInt(eh.css('borderTopWidth'),10) );
			        var border_bottom = ( isNaN(parseInt(eh.css('borderBottomWidth'),10)) ? 0 : parseInt(eh.css('borderBottomWidth'),10) );
					mh = maxHeight - (parseInt(eh.css('paddingTop'), 10) + parseInt(eh.css('paddingBottom'), 10) + border_top + border_bottom );
			        eh.height(mh);
				}
			}
			jQuery(this).css({float:'left', width:''+col_Width+'px'});
			for (colnum=2; colnum<=settings.cols; colnum++) {
				if(jQuery(this).is('ol')) {
					jQuery('li.li_col'+ colnum, this).appendTo('#li_container' + y).wrapAll('<ol class="li_cont'+colnum +' ' + classN + '" style="float:left; width: '+col_Width+'px;"></ol>');
				} else {
					jQuery('li.li_col'+ colnum, this).appendTo('#li_container' + y).wrapAll('<ul class="li_cont'+colnum +' ' + classN + '" style="float:left; width: '+col_Width+'px;"></ul>');
				}
			}
			if (settings.equalHeight=='ul' || settings.equalHeight=='ol') {
				for (colnum=1; colnum<=settings.cols; colnum++) {
				    jQuery('#li_container'+ y +' .li_cont'+colnum).each(function() {
				        var e = jQuery(this);
				        var border_top = ( isNaN(parseInt(e.css('borderTopWidth'),10)) ? 0 : parseInt(e.css('borderTopWidth'),10) );
				        var border_bottom = ( isNaN(parseInt(e.css('borderBottomWidth'),10)) ? 0 : parseInt(e.css('borderBottomWidth'),10) );
				        height = e.height() + parseInt(e.css('paddingTop'), 10) + parseInt(e.css('paddingBottom'), 10) + border_top + border_bottom;
				        maxHeight = (height > maxHeight) ? height : maxHeight;
				    });
				}
				for (colnum=1; colnum<=settings.cols; colnum++) {
					var eh = jQuery('#li_container'+ y +' .li_cont'+colnum);
			        var border_top = ( isNaN(parseInt(eh.css('borderTopWidth'),10)) ? 0 : parseInt(eh.css('borderTopWidth'),10) );
			        var border_bottom = ( isNaN(parseInt(eh.css('borderBottomWidth'),10)) ? 0 : parseInt(eh.css('borderBottomWidth'),10) );
					mh = maxHeight - (parseInt(eh.css('paddingTop'), 10) + parseInt(eh.css('paddingBottom'), 10) + border_top + border_bottom );
			        eh.height(mh);
				}
			}
		    jQuery('#li_container' + y).append('<div style="clear:both; overflow:hidden; height:0px;"></div>');
		});
	}
}
 
jQuery.fn.uncolumnlists = function(){
	jQuery('.li_cont1').each(function(i) {
		var onecolSize = jQuery('#li_container' + (++i) + ' .li_cont1 > li').size();
		if(jQuery('#li_container' + i + ' .li_cont1').is('ul')) {
			jQuery('#li_container' + i + ' > ul > li').appendTo('#li_container' + i + ' ul:first');
			for (var j=1; j<=onecolSize; j++) {
				jQuery('#li_container' + i + ' ul:first li').removeAttr('class').removeAttr('style');
			}
			jQuery('#li_container' + i + ' ul:first').removeAttr('style').removeClass('li_cont1').insertBefore('#li_container' + i);
		} else {
			jQuery('#li_container' + i + ' > ol > li').appendTo('#li_container' + i + ' ol:first');
			for (var j=1; j<=onecolSize; j++) {
				jQuery('#li_container' + i + ' ol:first li').removeAttr('class').removeAttr('style');
			}
			jQuery('#li_container' + i + ' ol:first').removeAttr('style').removeClass('li_cont1').insertBefore('#li_container' + i);
		}
		jQuery('#li_container' + i).remove();
	});
}



 jQuery(document).ready(function(){
	jQuery('.faqanswer').hide();
	jQuery('.faqquestion').click(function(e){
		jQuery(this).next().slideToggle();
	});

});



jQuery(document).ready(function() {
  var zIndexNumber = 1000;
  jQuery('div').each(function() {
    jQuery(this).css('zIndex', zIndexNumber);
    zIndexNumber -= 10;
  });


jQuery("#tabs").css("zIndex","370"); 


var pagedesc = jQuery("#pratPageDesc p").text();

if(pagedesc == ""){
   jQuery("#pratPageDesc").remove();
   jQuery("#pratPageContent").css("margin-top","20px");
};


});

jQuery('.pratTestiDesc').each(function(e){
  jQuery(this).html(jQuery(this).text().substring(0,75) + " ...");
});

jQuery$(function(){
   
  //right col youtube video
  var youtubevid = jQuery('#youtube').html();
  
  if(youtubevid!=''){
      jQuery('.pratYoutube').html(youtubevid).show();
      jQuery('#youtube').remove();
  }else if(youtubevid==''){
      jQuery('#youtube').remove();
  }

  if(jQuery$.browser.webkit){
    jQuery$('body').addClass('webkit');
  }

});
  



var openPopup = window.open;

function show_msg(msg) { alert(msg); }

function validateForm() {
	missing_required = 0;

	for (i = 0; i < arguments.length; i++) {
		if(arguments[i] == '') {
			missing_required = 1;
		}
	}

	if(missing_required) {
		alert("A required form field is missing.");
		return false;
	} else {
		return true;
	}
}

function expCustomLink(myURL) {
	location.href = myURL;
}

function setUrl(path) {
	document.location.href = path;
}

function expArticleLink(sectionId, articleId) {
	location.href = '/index.php?section_id=' + sectionId + '&section_copy_id=' + articleId;
}

function expPopupWindow(url, widthVal, heightVal, resizableVal, scrollbarsVal, toolbarVal, locationVal, directoriesVal, statusVal, menubarVal, copyHistoryVal) {

	var attributes = "width="  	 	 + widthVal       +
				 	 ",height=" 	 + heightVal      +
				 	 ",resizable="  + resizableVal  +
				 	 ",scrollbars="  + scrollbarsVal  +
				 	 ",toolbar=" 	 + toolbarVal 	  +
				 	 ",location=" 	 + locationVal 	  +
				 	 ",directories=" + directoriesVal +
				 	 ",status=" 	 + statusVal 	  +
				 	 ",menubar=" 	 + menubarVal 	  +
				 	 ",copyhistory=" + copyHistoryVal;

	window.open(url, 'WindowName', attributes);
}

function xprLog(msg) {
    if (window.console) console.log(msg);
}

if (document.addEventListener) {  
    document.addEventListener("DOMContentLoaded", function () { if (typeof onXprPageLoad == 'function') onXprPageLoad(); }, false);
} else if (document.attachEvent) {  
    document.attachEvent('DOMContentLoaded', function () { if (typeof onXprPageLoad == 'function') onXprPageLoad(); });
}