/*******

	***	Anchor Slider by Cedric Dugas   ***
	*** Http://www.position-absolute.com ***
	
	You can use and modify this script for any project you want, but please leave this comment as credit.
	
	Never have an anchor jumping your content, slide it.
	
	Just add the class anchor at your <a> tag and it will slide, user with no javascript will 
	still go to destination with the normal html anchor

	Don't forget to put an id to your anchor !
	
*****/
		
$(document).ready(function() {
	anchor.init()
});

anchor = {
	init : function()  {
		$("a.anchorLink").click(function () {	
			elementClick = $(this).attr("href")
			destination = $(elementClick).offset().top;
			$("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, 1100 );
			
			/* 
			 
			 $(elementClick).seekAttention({
			    pulse: false
			});

			*/
		  	return false;
		})
	}
}

jQuery.fn.seekAttention=function(o){var defaultOptions={color:'black',opacity:0.55,fade:true,fadeSpeed:400,hideOnClick:true,hideOnHover:true,pulse:true,blur:true,pulseSpeed:400,paddingTop:0,paddingRight:0,paddingBottom:0,paddingLeft:0,container:'body'};for(var i in o){if(i!=='container'){if(o[i]&&o[i]!=='undefined'){if(typeof o[i]!==typeof defaultOptions[i]){return}}}else{if(typeof o[i]!=='object'&&typeof o[i]!=='string'){return}}}var options=$.extend(defaultOptions,o);$('.sa-overlay,.sa-pulse-overlay,div[class*="sa-blur"]').remove();function getHorPadding(elem){if(elem===document){return 0}return parseInt($(elem).css('paddingLeft').replace('px',''),10)+parseInt($(elem).css('paddingRight').replace('px',''),10)}function getVerPadding(elem){if(elem===document){return 0}return parseInt($(elem).css('paddingTop').replace('px',''),10)+parseInt($(elem).css('paddingBottom').replace('px',''),10)}function pixelateBorders(elem){if(elem===document){return 0}var blw='borderLeftWidth';var brw='borderRightWidth';var btw='borderTopWidth';var bbw='borderBottomWidth';function makeNumerical(prop){if($(elem).css(prop).indexOf('i')>-1){if($(elem).css(prop)==='thin'){$(elem).css(prop,'2px')}if($(elem).css(prop)==='medium'){$(elem).css(prop,'4px')}if($(elem).css(prop)==='thick'){$(elem).css(prop,'6px')}}}makeNumerical(blw);makeNumerical(brw);makeNumerical(btw);makeNumerical(bbw)}function getHorBorder(elem){if(elem===document){return 0}var horBorder=0;var borderLeftWidth=$(elem).css('borderLeftWidth');var borderRightWidth=$(elem).css('borderRightWidth');if($(elem).css('borderLeftStyle')!=='none'){horBorder+=parseInt(borderLeftWidth.replace('px',''),10)}if($(elem).css('borderRightStyle')!=='none'){horBorder+=parseInt(borderRightWidth.replace('px',''),10)}return horBorder}function getVerBorder(elem){if(elem===document){return 0}var verBorder=0;var borderTopWidth=$(elem).css('borderTopWidth');var borderBottomWidth=$(elem).css('borderBottomWidth');if($(elem).css('borderTopStyle')!=='none'){verBorder+=parseInt(borderTopWidth.replace('px',''),10)}if($(elem).css('borderBottomStyle')!=='none'){verBorder+=parseInt(borderBottomWidth.replace('px',''),10)}return verBorder}function newBox(t,l,h,w,c){$('<div/>').css({top:t+'px',left:l+'px',position:'absolute',zIndex:9999,height:h+'px',width:w+'px',background:options.color,opacity:0,display:'none'}).addClass(c||'sa-overlay').appendTo('body').show()}$(this).each(function(i){if(i>0){return}pixelateBorders(this);var containerIsDocument=(options.container==='body'||options.container===document)?true:false;var container=(containerIsDocument)?document:$(options.container);var containerHeight=$(container).height()+getVerPadding(container)+getVerBorder(container);var containerWidth=$(container).width()+getHorPadding(container)+getHorBorder(container);var containerTop=(containerIsDocument)?0:$(container).offset().top;var containerLeft=(containerIsDocument)?0:$(container).offset().left;var width=$(this).width()+getHorPadding(this)+getHorBorder(this)+options.paddingLeft+options.paddingRight;var height=$(this).height()+getVerPadding(this)+getVerBorder(this)+options.paddingTop+options.paddingBottom;var left=$(this).offset().left-options.paddingLeft;var top=$(this).offset().top-options.paddingTop;var right=containerWidth-(width+left);var bottom=containerHeight-(height+top);if(left<containerLeft||top<containerTop||left>containerLeft+containerWidth||top>containerTop+containerHeight){return}right=(right.toString().indexOf('-')>-1)?0:right;bottom=(bottom.toString().indexOf('-')>-1)?0:bottom;top=(top.toString().indexOf('-')>-1)?0:top;left=(left.toString().indexOf('-')>-1)?0:left;newBox(containerTop,containerLeft,containerHeight,left-containerLeft);newBox(containerTop,containerLeft+(left-containerLeft),top-containerTop,width);newBox(containerTop,(left-containerLeft)+containerLeft+width,containerHeight,containerWidth-(left-containerLeft)-width);newBox((top-containerTop)+containerTop+height,left,containerHeight-((top-containerTop))-height,width);newBox(top,left,height,width,'sa-pulse-overlay');var blur=($.browser.msie&&$.browser.version<=6)?false:options.blur;if(blur){$([1,2,3,4]).each(function(i){newBox(top+i,left+i,height-(i*2),1,'sa-blur'+i);newBox(top+i,left+1+i,1,width-(2+(2*i)),'sa-blur'+i);newBox(top+i,left+width-(i+1),height-(2*i),1,'sa-blur'+i);newBox(top+height-(i+1),left+1+i,1,width-(2+(2*i)),'sa-blur'+i);$('.sa-blur'+i).css({backgroundColor:options.color,opacity:0}).attr('id','sa-blur'+(options.opacity/2-(i/8)).toString())})}var hasScrolled=false;var scrolled=(document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop);var viewportHeight=(parseInt($(window).height(),10)>window.innerHeight)?window.innerHeight:parseInt($(window).height(),10);if(top>(scrolled+viewportHeight)||top+height>(scrolled+viewportHeight)||top<scrolled){var where=top-Math.round(viewportHeight/2);$('html, body').animate({scrollTop:where},1000);hasScrolled=true}setTimeout(function(){if(options.fade){$('.sa-overlay').animate({opacity:options.opacity},options.fadeSpeed);$('div[class*="sa-blur"]').each(function(){$(this).animate({opacity:$(this).attr('id').substr(7)})});setTimeout(function(){attachEvents()},options.fadeSpeed)}else{$('.sa-overlay').css({opacity:options.opacity});$('div[class*="sa-blur"]').each(function(){$(this).css({opacity:$(this).attr('id').substr(7)})});setTimeout(function(){attachEvents()},200)}function pulseElement(){$('.sa-pulse-overlay').animate({opacity:options.opacity/2},options.pulseSpeed,function(){$(this).animate({opacity:0},options.pulseSpeed,function(){pulseElement()})})}if(options.pulse){pulseElement()}},(hasScrolled)?1000:500);function attachEvents(){if(options.hideOnHover){$('.sa-pulse-overlay').mouseover(function(){$('.sa-pulse-overlay').remove();$('div[class*="sa-blur"],.sa-overlay,').fadeOut(400,function(){$('div[class*="sa-blur"],.sa-overlay,').remove()})})}if(options.hideOnClick){$('.sa-overlay,.sa-pulse-overlay').click(function(){$('.sa-overlay,.sa-pulse-overlay').remove();$('div[class*="sa-blur"]').remove()})}}})};