/**
 * 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('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);