/**
 * wSlide 0.1 - http://www.webinventif.fr/wslide-plugin/
 * 
 * Rendez vos sites glissant !
 *
 * Copyright (c) 2008 Julien Chauvin (webinventif.fr)
 * Licensed under the Creative Commons License:
 * http://creativecommons.org/licenses/by/3.0/
 *
 * Date: 2008-01-27
 */
(function($){
	$.fn.wslide=function(h){
		h=jQuery.extend({
						width:150,height:150,pos:1,col:1,effect:'swing',fade:false,horiz:false,autolink:false,duration:1500},h);
		function gogogo(g){
			g.each(function(i){
							var a=$(this);var e=a.attr('id');
							if(e==undefined){e='wslide'+i}
							$(this).wrap('<div class="wslide-wrap" id="'+e+'-wrap"></div>');
							a=$('#'+e+'-wrap');var b=a.find('ul li');
							var f=h.effect;
							if(jQuery.easing.easeInQuad==undefined&&(f!='swing'||f!='normal')){f='swing'}
							var g=h.width;
							var j=h.height;
							function resultante(a){
								var b=a;b=b.split('px');
								b=b[0];return Number(b)}
								var k=g-(resultante(b.css('padding-left'))+resultante(b.css('padding-right')));
								var l=j-(resultante(b.css('padding-top'))+resultante(b.css('padding-bottom')));
								var m=h.col;if(h.horiz){m=Number(b.length+1)}
								var n='';
								var o=Math.ceil(Number(b.length)/m);a.css('overflow','hidden').css('position','relative').css('text-align','left').css('height',j+'px').css('width',g+'px').css('margin','0').css('padding','0');
								a.find('ul').css('position','absolute').css('margin','0').css('padding','0').css('width',Number((m+0)*g)+'px').css('height',Number(o*j)+'px');
								b.css('display','block').css('overflow','hidden').css('float','left').css('height',l+'px').css('width',k+'px');
								b.each(function(i){
												var b=a.offset();var c=$(this).offset();
												$(this).attr('id',e+'-'+Number(i+1)).attr('rel',Number(c.left-b.left)+':'+Number(c.top-b.top));
												n+=' <a href="#'+e+'-'+Number(i+1)+'">'+Number(i+1)+'</a>'});
								if(typeof h.autolink=='boolean'){
									if(h.autolink){
										a.after('<div class="wslide-menu" id="'+e+'-menu">'+n+'</div>')}}
										else if(typeof h.autolink=='string'){
											if($('#'+h.autolink).length){$('#'+h.autolink).html(n)}
											//else{a.after('<div id="#'+h.autolink+'">'+n+'</div>')}
											}
											var p='#'+e+'-';
											var q="";
											$('a[href*="'+p+'"]').click(function(){
																				$('a[href*="'+q+'"]').removeClass("wactive");
																				$(this).addClass("wactive");
																				var b=$(this).attr('href');
																				b=b.split('#');
																				b='#'+b[1];
																				q=b;
																				var c=$(b).attr('rel');
																				c=c.split(':');
																				var d=c[1];
																				d=-d;
																				c=c[0];
																				c=-c;
																				if(h.fade){
																					a.find('ul').animate({opacity:0},h.duration/2,f,function(){$(this).css('top',d+'px').css('left',c+'px');$(this).animate({opacity:1},h.duration/2,f)})}
																					else{a.find('ul').animate({top:d+'px',left:c+'px'},h.duration,f)}return false});
											if(h.pos<=0){h.pos=1}$('a[href$="'+p+h.pos+'"]').addClass("wactive");
											var r=$('a[href*="'+p+'"]:eq('+Number(h.pos-1)+')').attr('href');
											r=r.split('#');r='#'+r[1];
											q=r;
											var s=$(r).attr('rel');
											s=s.split(':');
											var t=s[1];
											t=-t;
											s=s[0];
											s=-s;
											a.find('ul').css('top',t+'px').css('left',s+'px')})}gogogo(this);
			return this}})(jQuery);