jQuery.fn.extend({everyTime:function(a,b,c,d){return this.each(function(){jQuery.timer.add(this,a,b,c,d)})},oneTime:function(a,b,c){return this.each(function(){jQuery.timer.add(this,a,b,c,1)})},stopTime:function(a,b){return this.each(function(){jQuery.timer.remove(this,a,b)})}});jQuery.extend({timer:{global:[],guid:1,dataKey:"jQuery.timer",regex:/^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,powers:{ms:1,cs:10,ds:100,s:1e3,das:1e4,hs:1e5,ks:1e6},timeParse:function(a){if(a==undefined||a==null)return null;var b=this.regex.exec(jQuery.trim(a.toString()));if(b[2]){var c=parseFloat(b[1]);var d=this.powers[b[2]]||1;return c*d}else{return a}},add:function(a,b,c,d,e){var f=0;if(jQuery.isFunction(c)){if(!e)e=d;d=c;c=b}b=jQuery.timer.timeParse(b);if(typeof b!="number"||isNaN(b)||b<0)return;if(typeof e!="number"||isNaN(e)||e<0)e=0;e=e||0;var g=jQuery.data(a,this.dataKey)||jQuery.data(a,this.dataKey,{});if(!g[c])g[c]={};d.timerID=d.timerID||this.guid++;var h=function(){if(++f>e&&e!==0||d.call(a,f)===false)jQuery.timer.remove(a,c,d)};h.timerID=d.timerID;if(!g[c][d.timerID])g[c][d.timerID]=window.setInterval(h,b);this.global.push(a)},remove:function(a,b,c){var d=jQuery.data(a,this.dataKey),e;if(d){if(!b){for(b in d)this.remove(a,b,c)}else if(d[b]){if(c){if(c.timerID){window.clearInterval(d[b][c.timerID]);delete d[b][c.timerID]}}else{for(var c in d[b]){window.clearInterval(d[b][c]);delete d[b][c]}}for(e in d[b])break;if(!e){e=null;delete d[b]}}for(e in d)break;if(!e)jQuery.removeData(a,this.dataKey)}}}});jQuery(window).bind("unload",function(){jQuery.each(jQuery.timer.global,function(a,b){jQuery.timer.remove(b)})})