// Background
jQuery.fn.floatingBackground=function(userOptions){options=jQuery.extend({parent:'wrapper',stage:'wrapper',scale:0.3,xOffset:0,yOffset:0,blur:true,isText:false,blurColor:'#888',frameRate:33},userOptions);var parent=options.parent;var stage=options.stage;var scale=options.scale;var xOffset=options.xOffset;var yOffset=options.yOffset;var blur=options.blur;var isText=options.isText;var blurColor=options.blurColor;var frameRate=options.frameRate;var midX=$('#'+stage).width()/100;var midY=$('#'+stage).height()/100;var _x=midX;var _y=midY;var xx=midX;var yy=midY;var objectId=$(this).attr('id');shadowAmount=0;window["timer"+objectId]=window.setInterval(update,frameRate);$('#'+parent).mousemove(function(event){_x=event.pageX;_y=event.pageY;if(shadowAmount<5&&blur==true)shadowAmount+=scale});factor=scale*0.5;function update(){xx+=(((_x-midX)*-scale)-xx)*factor;yy+=(((_y-midY)*-scale)-yy)*factor;var pos=xx+xOffset+$('#'+parent).position().left;var sop=yy+yOffset+$('#'+parent).position().top;var lip=pos+"px "+sop+"px";$('#'+objectId).css('background-position',lip)}};



// Equal Heights
(function($){$.fn.equalHeights=function(minHeight,maxHeight){tallest=(minHeight)?minHeight:0;this.each(function(){if($(this).height()>tallest){tallest=$(this).height()}});if((maxHeight)&&tallest>maxHeight)tallest=maxHeight;return this.each(function(){$(this).height(tallest).css("overflow","auto")})}})(jQuery);