var scrollMode;
    var ie;
$(document).ready(function(){
    if ( $.browser.msie & parseInt(jQuery.browser.version) == 6) {
         ie = 'true';
    }

    var url;
    $('.projectThumb').each(function() {
    
        $(this).click(function() {
            $('.holder').remove();
            $(this).parent().addClass('visited');
            $(this).addClass('loading');
            scrollMode = $(this).parent().parent().parent().attr('id');
            $('body').prepend('<div id="' + scrollMode + 'Ajax" class="holder"></div>');

            url = $(this).attr('href');
            $('.holder').load(url,function() {
                $('.imageDiv img').load(function() {
                    $('html').addClass('noScroll');
                    $('.projectThumb').removeClass('loading');
                    
                    if (scrollMode == 'top') {
                    	$('html').css('marginRight','15px');
						$('#main').animate({'top': $(window).height()},1000,'easeInBack',function() {
	                    	var offset;
	                    	if (ie) {
	                    		offset = '100%';
	                    	} else {
	                    		offset = 0;
	                    	}
							$('#topAjax').animate({'top': offset},1000,'easeOutBack',function(){
								returnHome();
							}).find('#projectDiv .logoDiv a img').css('paddingTop',$(window).height() - 165) ;
						});
						
                   } else if (scrollMode =='left') {
                   		$('#leftAjax').css('left',-$(window).width());
						$('#main').animate({'left': $(window).width()},1000,'easeInBack',function() {
							$('#leftAjax').animate({'left': 0},1000,'easeOutBack',function(){
								returnHome();
							}).find('#projectDiv .logoDiv a').css('paddingLeft',$(window).width() - 120) ;
						});
						
                    } else if (scrollMode =='right') {
			            $('#rightAjax').css('left',2*$(window).width());
						$('#main').animate({'left': -$(window).width()},1000,'easeInBack',function() {
							$('#rightAjax').animate({'left': 0},1000,'easeOutBack',function(){
								returnHome();
							}).find('#projectDiv .logoDiv a').css('paddingRight',$(window).width() - 120) ;
						});

                    }
                });
            });
               
            return false;
        });
        
    });
    
    initMainNavArrows();
    
    $('#foot br').replaceWith(' • ');
    
 });
 
 window.onload = function() {
//      if($.browser.safari) {
//             $.scrollTo('#main',0,{ axis:'x'});
//         $(document).bind('keydown', 'Home', function() {
//             return false;
//         });
//         $(document).bind('keydown', 'End', function() {
//             return false;
//         });
//     }
 }
 
 $(window).resize(function() {
//     if(!$.browser.msie) {
//        window.location.href=window.location.href;
//     
//     }
});


 function initMainNavArrows() {
 

     $('.arrowNext a').click(function() {
        var url = $(this).attr('href');
        $('#ha').load(url,function() {
            $('#ha').hide().fadeIn(1000);
            initMainNavArrows();
        });
        return false;
    });
    
    $('.arrowPrev a').click(function() {
        var url = $(this).attr('href');
        // fix for IE6
        if(url.substring(url.length, url.length -1) == '/') {
            url = '?pg=1'
        }
        $('#ha').load(url,function() {
            $('#ha').hide().fadeIn();
            initMainNavArrows();
        });
        return false;
    });

 }
 
function returnHome() {
    $('#projectDiv h1 a').attr('title','(return home...)');
  $('h1.logoDiv a').click(function() {
        
        // load next homepage
        url = $('.arrowNext a').attr('href');
        if (!url) {
            url = '?pg=1';
        }
        $('#ha').load(url,function() {
            initMainNavArrows();
        });
        var mode = scrollMode + 'Ajax';
        if (mode == 'leftAjax') {
        
            $('#leftAjax').animate({'left': '-100%'},500,'easeInBack',function(){
				$('#main').animate({'left': 0},500,'easeOutBack',function() {});
                cleanUp();

            });
			
        } else if (mode == 'topAjax') {
        	var offset;
        	if (ie) {
        		offset = '-100%';
        	} else {
        		offset = '-660px';
        	}
            $('#topAjax').animate({'top': offset},500,'easeInBack',function(){
				$('#main').animate({'top': 0},500,'easeOutBack',function() {});
                cleanUp();
            	$('html').css('marginRight','0');

            });

        } else  if (mode == 'rightAjax') {
            $('#rightAjax').animate({'left': $(window).width()},500,'easeInBack',function(){
				$('#main').animate({'left': 0},500,'easeOutBack',function() {});
                cleanUp();

            });

            
        }
        return false;
    });

 }
 
 function cleanUp () {
    // scroll end triggers too soon. Kludge fix.
    $('#main').fadeIn('slow',function() {
		$('html').removeClass('noScroll');
  		window.scrollTo(0,1);
  		window.scrollTo(0,0);
    });
    $('.holder').remove();
//     $('.holder').fadeTo(600,1, function() {
//         $(this).remove();
//         //ensure we're scrolled correctly
//         $.scrollTo('#main',0,{ axis:'x'});
//     });
    scrollMode = '';
 }

/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */