var twitterlogin = 'carlolee';
var tweets_count = 5;
var string_open_video = 'Open video player';

var slideShowSpeed = 8000;
var slideEffect = 'fade';
var slideShowTimeout = 5000;

/*****************************************************************************************/
/************************** No need to modify code after this line ***********************/
/*****************************************************************************************/


var $j = jQuery.noConflict();

function equalHeights() {
	equalHeight($j(".eq1"));
	equalHeight($j(".home .twitter_sidebar, .home .layout_brick_w680"), -10);
}


function equalHeight(group, extra) {
	if (typeof extra == "undefined") { extra = 0; }

	var tallest = 0;
	var thisHeight = 0;
	group.each(function() {
		thisHeight = 0;
		thisHeight = $j(this).outerHeight();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.each(function() {
		var this_h = tallest + extra;
		$j(this).height(this_h);
		
		if ($j(this).outerHeight() > this_h) {
			this_h = tallest - parseInt($j(this).css("padding-bottom")) - parseInt($j(this).css("padding-top")) + extra;
			$j(this).height(this_h);
		}
		
		if ($j(this).outerHeight() > this_h) {
			this_h = tallest - parseInt($j(this).css("padding-bottom")) - parseInt($j(this).css("padding-top")) - parseInt($j(this).css("border-top-width")) - parseInt($j(this).css("border-bottom-width")) + extra;
			$j(this).height(this_h);
		}
	});				
}

var tabSpeed = 500;
function tabsBehaviour() {
	var tabs_count = 0;
	$j(".tabs").each(function(){
		$j(this).children().addClass("tab");
		$j(this)
		.attr("id", "tabs_"+tabs_count)
		.before('<div class="tabs_nav tabs_nav_'+tabs_count+'">')
		.cycle({
			fx: 'fade',
			timeout: 0,
			speed: tabSpeed,
			containerResize: 1,
			before:  tabsOnBefore, 
			pager:  '.tabs_nav_'+tabs_count
		});
		var tab = $j(this);
		$j(".tabs_nav_"+tabs_count+" a").each(function(){
			var currentTabIndex = $j(this).prevAll().length;
			var tabTitle = $j("#tabs_"+tabs_count+" span.tabTitle").eq(currentTabIndex).html();
			$j(this).html(tabTitle);
		});
		var tabtitle = $j(this).find("span").html();
		tabs_count++;
	});
	
	function tabsOnBefore(currSlideElement, nextSlideElement, options) {
		var tabHeight = $j(nextSlideElement).outerHeight();
		$j(nextSlideElement).parent().animate({"height": tabHeight+"px"}, tabSpeed);
	}
}

/**** Global variables which are used by the image preview plugin **/
// Thanks DigitalCavalry (http://themeforest.net/user/digitalcavalry) for the box positioning hint. I owe you a beer! ;)
var g_previewImgWidth = 0;
var g_previewImgHeight = 0;
var g_imgExtraYOffset = 0;
var g_showLoader = false;
var g_initHoverX = 0;
var g_initHoverY = 0;
var g_topPositionAdjusted = false;

var g_imgDescription = '';
function imagePreviewBehaviour() {
    $j(".imgpreview").click(function() {
		return false;
	});
	$j(".imgpreview").hover(function(e) {
        var offsetX = 0;       
        var offsetY = -10;
        var hoveredObject = this;        
        var imageSrc = $j(hoveredObject).attr("href");
  
        $j("body").append('<div id="imgPreview"><div id="imgPreviewImg"></div><div id="imgPreviewDescription"></div></div>');
        $j("body").append('<div id="imgLoader"></div>');
		
        $j("#imgLoader")
			.stop()
			.css({
				"opacity" : 0,
				"left"    : (e.pageX + 8) + "px",
			    "top"     : (e.pageY - 25) + "px"
			})
			.animate({opacity: 1}, 400);
        g_showLoader = true;
            
        $j("#imgPreview").hide();
          
		var img = new Image();
		$j(img).load(function() {
			g_previewImgWidth = img.width;
			g_previewImgHeight = img.height;
			g_imgExtraYOffset = 0;
			
			offsetX = -(g_previewImgWidth / 2);
			g_imgDescription = $j(hoveredObject).attr("title");
			if (g_imgDescription.length != 0) {
				$j(hoveredObject).removeAttr('title');
				$j("#imgPreviewDescription").html(g_imgDescription);
				$j("#imgPreview").show();
				g_imgExtraYOffset = $j("#imgPreviewDescription").outerHeight(true);
				$j("#imgPreview").hide();
			} else {
				$j("#imgPreviewDescription").remove();
			}

			g_initHoverX = e.pageX;
			g_initHoverY = e.pageY;
			var browserWidth = $j(window).width();
			var browserHeight = $j(window).height();
			var previewLeftPosition = e.pageX + offsetX;
			var previewTopPosition = e.pageY + offsetY - g_previewImgHeight - g_imgExtraYOffset;
			
			if (g_previewImgHeight > e.clientY) {
			   previewTopPosition += g_imgExtraYOffset + g_previewImgHeight - offsetY*2;
			   g_topPositionAdjusted = true;
			}
			if (previewLeftPosition < 0) {
				previewLeftPosition = 0;
			}
			if (previewLeftPosition + g_previewImgWidth > browserWidth) {
				previewLeftPosition = browserWidth - g_previewImgWidth;
			}

			$j("#imgPreviewImg").html(this);
			$j("#imgPreviewImg").css({"height": g_previewImgHeight+"px"});

			$j("#imgPreview").hide()
				.css({
					 "visibility" : "visible",
					 "height"     : "auto",
					 "width"      : g_previewImgWidth+"px",
					 "top"        : previewTopPosition + "px",
					 "left"       : previewLeftPosition + "px"
				}).show();
			$j("#imgLoader").stop().animate({opacity: 0}, 400, function(){$j(this).remove()});
			g_showLoader = false;
			
			$j("#imgPreview")
				.css({
					"margin"  : "0px",
					"padding" : "0px",
					"opacity" : "0"})
				.animate({opacity: 1}, 500);
		}).attr("src", imageSrc);

    },
    // Roll Out
    function() {
		if (g_imgDescription.length != 0) {
			var titleAtr = $j("#imgPreviewDescription").html();
			$j(this).attr({"title": titleAtr});
			g_imgDescription = '';
		}
		
        $j("#imgPreview").stop().remove(); 
        $j("#imgLoader").stop().remove();
		g_topPositionAdjusted = false;
		g_showLoader = false;
    });    
    
    $j(".imgpreview").mousemove(function(e) {
		var offsetX = -g_previewImgWidth / 2;
		var offsetY = -10;
		
		var browserWidth = $j(window).width();
		var previewLeftPosition = e.pageX + offsetX;
		var previewTopPosition = e.pageY + offsetY - g_previewImgHeight - g_imgExtraYOffset;

		if (g_previewImgHeight > e.clientY || g_topPositionAdjusted == true) {
			if (g_topPositionAdjusted == true) {
				previewTopPosition += g_imgExtraYOffset + g_previewImgHeight - (offsetY*2);
			}
		}
		if (previewLeftPosition < 0) {
			previewLeftPosition = 0;
		}
		if (previewLeftPosition + g_previewImgWidth > browserWidth) {
			previewLeftPosition = browserWidth - g_previewImgWidth;
		}

		$j("#imgPreview")
			.css({
				"top"  : previewTopPosition + "px",
				"left" : previewLeftPosition + "px"
			});

		if (g_showLoader) {
			$j("#imgLoader")
				.css({
					"left" : (e.pageX + 8) + "px",
					"top"  : (e.pageY - 24) + "px"
				});
		}
	});

}; // end of function imagePreviewBehaviour

function toggleBehaviour() {
	$j('.toggle').next('div.toggle_content').find('p:last').css({'marginBottom': 0});
	
	$j('.toggle').click(function () {
		if ($j(this).hasClass("toggle_close")) {
			$j(this).stop().removeClass("toggle_close").next('div.toggle_content').slideUp(500);
		} else {
			$j(this).stop().addClass("toggle_close").next('div.toggle_content').slideDown(500);
		}
	});
}

var g_tooltipDescription = '';
function tooltipBehaviour() {
	$j(".tooltip, .flickr_badge_image img, .social img").hover(function(e) {
        var offsetX = 0;
        var offsetY = 15;
        var hoveredObject = this;        
  
        $j("body").append('<div id="tooltipDiv"></div>');
        $j("#tooltipDiv").hide();

		g_tooltipDescription = $j(hoveredObject).attr("title");
		if (g_tooltipDescription.length != 0) {
			var hovertitle = $j(hoveredObject).attr('title');
			$j(hoveredObject).removeAttr('title');
			if ($j(hoveredObject).parent().attr("title") == hovertitle) {
				$j(hoveredObject).parent().removeAttr('title');
			}
			
			$j("#tooltipDiv").html(g_tooltipDescription);
		} else {
			return;
		}
		
		g_initHoverX = e.pageX;
		g_initHoverY = e.pageY;
		var browserWidth = $j(window).width();
		var tooltipLeft = e.pageX + offsetX;
		var tooltipTop = e.pageY + offsetY;
		var tooltipWidth = $j("#tooltipDiv").outerWidth(true);
		
		if (tooltipLeft < 0) {
			tooltipLeft = 0;
		}
		if (tooltipLeft + tooltipWidth > browserWidth) {
			tooltipLeft = browserWidth - tooltipWidth;
		}
		
		$j("#tooltipDiv").hide()
			.css({
				 "visibility" : "visible",
				 "height"     : "auto",
				 "width"      : "auto",
				 "top"        : tooltipTop + "px",
				 "left"       : tooltipLeft + "px"
			}).show();
		
		var currentTooltipWidth = $j("#tooltipDiv").outerWidth(true);
		if (currentTooltipWidth > 300) {
			$j("#tooltipDiv").css({"width" : "300px"});
		}
		
		$j("#tooltipDiv")
			.css({
				"margin"  : "0px",
				"opacity" : "0"})
			.animate({opacity: 1}, 500);
    },
    // Roll Out
    function() {
		if (g_tooltipDescription.length != 0) {
			var titleAtr = $j("#tooltipDiv").html();
			$j(this).attr({"title": titleAtr});
			g_tooltipDescription = '';
		}
		
        $j("#tooltipDiv").stop().remove(); 
		g_topPositionAdjusted = false;
    });    
    
    $j(".tooltip, .flickr_badge_image img, .social img").mousemove(function(e) {
		var offsetX = 0;
		var offsetY = 15;
		
		var browserWidth = $j(window).width();
		var tooltipLeft = e.pageX + offsetX;
		var tooltipTop = e.pageY + offsetY;
		var tooltipWidth = $j("#tooltipDiv").outerWidth(true);

		if (tooltipLeft < 0) {
			tooltipLeft = 0;
		}
		if (tooltipLeft + tooltipWidth > browserWidth) {
			tooltipLeft = browserWidth - tooltipWidth;
		}

		$j("#tooltipDiv")
			.css({
				"top"  : tooltipTop + "px",
				"left" : tooltipLeft + "px"
			});

	});
} // end of function tooltipBehaviour

function slideshowBehaviour() {
	var ss_count = 0;
	var current_ss;
	$j(".small_slideshow").each(function(){
		current_ss = $j(this);
		$j(this)
		.wrap('<div class="relative"></div>')
		.before('<div class="ss_nav ss_nav_'+ss_count+'">')
		.cycle({
			fx: slideEffect, // choose your transition type, ex: fade, scrollUp, shuffle, etc...
			pause: 1,
			speed: slideShowSpeed,
			timeout: slideShowTimeout,
			delay: -ss_count * 1000,
			before: slideshowOnBefore,
			after:slideshowOnAfter,
//			easing: slideTransitionEffect,
			pager:  '.ss_nav_'+ss_count
		})
		.find('.description').width($j(this).width() - 20);
		ss_count++;
		var simg;
		var max_h, max_w;
		max_h = max_w = 0;
		$j(this).find("img").each(function(){
			var simg = new Image();
			simg.src = $j(this).attr('src');
			simg.onload = function() {
				if (simg.height > max_h) { max_h = simg.height; }
				if (simg.width > max_w) { max_w = simg.width; }
				
				$j(current_ss).css({
					"width" : max_w,
					"height" : max_h
				});
			}
		});
	});
	
	function slideshowOnBefore(currSlideElement, nextSlideElement, options) {
		$j(nextSlideElement).find("div.description").animate({"opacity": 0}, 0);
	}
	
	function slideshowOnAfter(currSlideElement, nextSlideElement, options) {
		$j(nextSlideElement).find("div.description").animate({"opacity": 1}, 2000);
	}
} // end of function slideshowBehaviour

function slidesBehaviour() {
	var ss_count = 0;
	$j(".slides_box .slides_content").each(function(){
		var prev_btn, next_btn;
		next_btn = $j(this).parent().find('.slides_next');
		prev_btn = $j(this).parent().find('.slides_prev');
		$j(this)
		.wrap('<div class="relative"></div>')
		.cycle({
			fx: 'scrollHorz', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
			pause: 1,
			speed: 800,
			timeout: 0,
			delay: -ss_count * 1000,
			next: next_btn,
			prev:prev_btn
		})
		if ($j(this).find('.small_slide').length == 1) {
			$j(this).parent().parent().find('.slides_nav').hide();
		}
		ss_count++;
	});
} // end of function slidesBehaviour

function toursBehaviour() {
	var ss_count = 0;
	$j(".small_tour .small_tour_slides").each(function(){
		var tour_paging = $j(this).parent().find('.small_tour_menu');
		$j(tour_paging).addClass('small_slides_custom_paging_'+ss_count);
		
		var prev_btn, next_btn;
		next_btn = $j(this).find('.tourNextSlide');
		prev_btn = $j(this).find('.tourPrevSlide');
		$j(this)
		.wrap('<div class="relative"></div>')
		.cycle({
			fx: 'scrollHorz', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
			pause: 1,
			speed: 800,
			timeout: 0,
			before: beforeTours,
			containerResize: 0, //////
			delay: -ss_count * 1000,
			next: next_btn,
			prev:prev_btn,
			pager:  tour_paging,
			pagerAnchorBuilder: function(idx, slide) { 
				return '.small_slides_custom_paging_'+ss_count+' li:eq(' + idx + ') a'; 
			}
		})
		ss_count++;
		///
		
	});
	
	$j('.small_tour_menu li:odd').addClass('odd');
	
	$j('.small_tour_menu li a').hover(
		function () {
			//mouse hover
			if ($j(this).hasClass('activeSlide') == false) {
				$j(this).stop().animate({"paddingLeft" : "20px"}, 200);
			}
		}, 
		function () {
			//mouse out
			$j(this).stop().animate({"paddingLeft" : "15px"}, 200);
		}
	);
	
	function beforeTours(currSlideElement, nextSlideElement, options) {
		var new_h = $j(nextSlideElement).height();
		$j(nextSlideElement).parent().animate({"height" : new_h});
	}
} // end of function slidesBehaviour


function filterPortfolio() {
	$j(".portfolio_filter a").click(function() {
		var href, pressed_link;
		href = $j(this).attr('href');
		pressed_link = $j(this);
		if (href == "#all") {
			$j('.portfolio_thumbnail').addClass('p_visible').slideDown("slow");
			$j('.current').removeClass('current');
			$j(pressed_link).addClass('current');
			fixSpacing();
		} else {
			var arr_nr;
			var urlArray = href.split('=');
			if (urlArray.length > 1) {
				arr_nr = 1;
			} else {
				var urlArray = href.split('/');
				if (urlArray[urlArray.length-1] == '') {
					arr_nr = 2;
				} else {
					arr_nr = 1;
				}
			}
			$j('.current').removeClass('current');
			$j(pressed_link).addClass('current');
			$j('.p_'+urlArray[urlArray.length-arr_nr]+':hidden').slideDown("slow");
			$j('.portfolio_thumbnail').addClass('p_visible');
			$j('.portfolio_thumbnail').not('.p_'+urlArray[urlArray.length-arr_nr]).removeClass('p_visible').slideUp("fast");
			/////////
			fixSpacing();
		}
		return false;
	});
} // end of function filterPortfolio

function fixSpacing() {
	if ($j('.portfolio_thumbnail').hasClass('column_one-third')) {
		$j(".p_visible").each(function(index) {
			if ((index+1)%3 == 0) {
				$j(this).addClass("last");
			} else {
				$j(this).removeClass("last");
			}
			$j(this).removeClass("clear-both");
			
			if ((index+3)%3 == 0) {
				$j(this).addClass("clear-both");
			}
		});
	} else if ($j('.portfolio_thumbnail').hasClass('column_one-half')) {
		$j(".p_visible").each(function(index) {
			if ((index+1)%2 == 0) {
				$j(this).addClass("last");
			} else {
				$j(this).removeClass("last");
			}
			$j(this).removeClass("clear-both");
			
			if ((index+2)%2 == 0) {
				$j(this).addClass("clear-both");
			}
		});
	}
}

function menuBehaviour() {
	jQuery(".header_menu li div.submenu").css({display: "none"}); // Opera Fix
	jQuery(".header_menu li a").removeAttr('title');
	jQuery(".header_menu li").each(function() {
		var sublist = jQuery(this).find('.submenu');
		jQuery(this).hover(function() {
			jQuery(this).addClass('hover');
			
			if (sublist.length > 0) {
				jQuery(this).addClass('hover_triangle');
				
				if ($j.browser.msie == true) {
					var this_x = sublist.parent().position();
					if (this_x.left + sublist.outerWidth() > 730) {
						var new_x = 730 - sublist.outerWidth() - this_x.left;
						sublist.css({"left" : new_x});
					}
				} else if ($j.browser.safari == true) {
					var this_x = sublist.parent().position();
					if (this_x.left + sublist.outerWidth() > 690) {
						var new_x = 690 - sublist.outerWidth() - this_x.left;
						sublist.css({"left" : new_x});
					}
				} else {
					var this_x = sublist.parent().position();
					if (this_x.left + sublist.outerWidth() > 928) {
						var new_x = 928 - sublist.outerWidth() - this_x.left;
						sublist.css({"left" : new_x});
					}
				}
			}

			sublist.stop().css( {height:"auto", overflow:"hidden", display:"block", opacity: 0} )
			.animate({
				opacity: 1
			}, 400, function() {
			// Animation complete.
			});
		},
		function() {
			jQuery(this).removeClass('hover hover_triangle');
			
			sublist.stop().animate({
				opacity: 0
			}, 400, function() {
				$j(this).css( {display:"none", overflow:"hidden"} );
			// Animation complete.
			});
		});
	}); 
} // end of menuBehaviour() function

function setupSliders() {
	$j('.slider').each(function(index) {
		if ($j(this).hasClass('nivo-slider')) {
			$j(this).nivoSlider({
				effect:'sliceUpLeft', //sliceDown, sliceDownLeft, sliceUp, sliceUpLeft, sliceUpDown, sliceUpDownLeft, fold, fade, random
				animSpeed:1100,
				pauseTime:5000,
				directionNav:false,
				controlNav:true,
				keyboardNav:false
			});
			nivoHeightHack($j(this));
		} else if ($j(this).hasClass('nivo-slider-fading')) {
			$j(this).nivoSlider({
				effect:'fade',
				animSpeed:1100,
				pauseTime:5000,
				directionNav:false,
				controlNav:true,
				keyboardNav:false
			});
			nivoHeightHack($j(this));
		} else if ($j(this).hasClass('slider-roundabout')) {
			$j('.slider-roundabout ul').roundabout({
				easing: 'swing',
				minOpacity: 1 // 1 fully visible, 0 invisible 
			});
		}	
	});
} // end of setupSliders function

function nivoHeightHack(nivo) {
	var sl = nivo;
	$j(window).load(function() {
		var highest_img = getHighestElement($j(sl).find('img'));
		$j(sl).height(highest_img);
	});
}

function getHighestElement(group) {
	var tallest = 0;
	var thisHeight = 0;
	group.each(function() {
		thisHeight = 0;
		thisHeight = $j(this).outerHeight();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	return tallest;
}

function pricingTableBehaviour() {
	$j('.pricing_table .pricing_column').each(function(index) {
		$j(this).find('p:even').not('.heading').addClass('even');
		
		$j(this).find('p:last .large_button').parent().removeClass('even').addClass('tr_button');
		
		if ($j(this).next().hasClass('pricing_column_highlight')) {
			$j(this).find('p').each(function(index) {
				$j(this).not('.tr_button').css({
					"background-image"      : "url(images/res/pricing_l_shadow.png)",
					"background-repeat"     : "repeat-y",
					"background-position"   : "top right"
				});
			});
		}
		
		if ($j(this).prev().hasClass('pricing_column_highlight')) {
			$j(this).find('p').each(function(index) {
				$j(this).not('.tr_button').css({
					"background-image"      : "url(images/res/pricing_r_shadow.png)",
					"background-repeat"     : "repeat-y",
					"background-position"   : "top left"
				});
			});
		}
		
	});
	
	$j('.pricing_table').each(function(index) {
		var pr_table_width, column_count, column_width;
		pr_table_width = $j(this).width();
		column_count = $j(this).find('.pricing_column').length;
		
		column_width = pr_table_width / column_count;
		$j(this).find('.pricing_column').width(column_width);
	});
} // end of pricingTableBehaviour()

function inputBehaviour() {
	$j("input:text, textarea").each(function(){
		$j(this).attr({"rel": $j(this).val()});
		
		$j(this)
		.focus(function () {
			if ($j(this).val() == $j(this).attr('rel')) {
				$j(this).val('');
			}
			$j(this).addClass("focus");
		})
		.blur(function () {
			if ($j(this).val() == '') {
				$j(this).val($j(this).attr('rel'));
			} else {
				$j(this).addClass("notempty");
			}
			$j(this).removeClass("focus");
		});
	});
} // end of function inputBehaviour

var search_hover = false;
var intsearch = 0;

function show_search() {
	$j(".search_link").hover(function() {
		search_hover = true;
		$j(".search_popup").fadeIn();
	},
    // Roll Out
    function() {
		search_hover = false;
		intsearch = setInterval("hideSearch()", 500);
	});
	
	$j(".search_popup").hover(function() {
		search_hover = true;
	},
    // Roll Out
    function() {
		search_hover = false;
		intsearch = setInterval("hideSearch()", 500);
	});
}

function hideSearch() {
	clearInterval(intsearch);
	delete intsearch;
	if (search_hover == false) {
		$j(".search_popup").fadeOut();
	}
}

//var img_to_preloade_string = 'a .post_thumbnail, .img_hover, a.prettyPhoto img, .category_thumbnail a img.th';
var img_to_preloade_string = '.main_content a .post_thumbnail, .main_content .img_hover, .main_content a.prettyPhoto img, .main_content .category_thumbnail a img.th';
function thumbnailHover() {
	if ($j.browser.msie == false) {
		$j(img_to_preloade_string).hover(
			function () {
				//mouse hover
				var this_position = $j(this).position();
				$j(this).parent().append('<span class="th_hover"></span>');
				$j(this).parent().find('.th_hover').css({
					'top'    : this_position.top,
					'left'   : this_position.left,
					'width'  : $j(this).outerWidth(),
					'height' : $j(this).outerHeight()
				}).fadeOut(0).fadeIn(400);
							
				$j(this).parent().find('.th_hover').hover(
					function () {
						//mouse hover
					}, 
					function () {
						//mouse out
						$j(this).fadeOut(400, function() { $j(this).remove(); });
					}
				);
			}, 
			function () {
				//mouse out
			}
		);
	}
}
/*** Fake loader ***/
var i = 0;
var int=0;

$j(document).ready(function() {
	$j(img_to_preloade_string).css({"opacity" : 0});
	var int = setInterval("doThis(i)",150);
});

function doThis() {
	var images = $j(img_to_preloade_string).length;
	if (i >= images) {
		clearInterval(int);
	}
	$j(img_to_preloade_string).eq(i).animate({"opacity" : 1}, 400);
	i++;
}
/*******************/

function contactFormBehaviour() {
	$j(".contactform").submit(function(){
		$j(".error").removeClass("error");
		
		var randval = Math.random();
		var hasError = false;
		var sub_form = $j(this);
		var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
		
		$j(this).find("input:text, textarea").each(function(index){
			var input = $j(this);
			var val = input.val();
			if ($j(this).hasClass("required") && val == "") {
				hasError = true;
				$j(this).addClass("error");
			}
			if ($j(this).hasClass("validates_as_email") && !emailReg.test(val)) {
				hasError = true;
				$j(this).addClass("error");
			}
		});
		
		var mailpath = $j(this).attr("action");
		var str = $j(this).serialize() +"&randval="+randval;
		if (hasError == false) {
			$j(".form_answer").remove();
			$j.ajax({
				 type: "POST",
				 url: mailpath,
				 data: str,
				 success: function(response)
				 {
					if (response == "ok") {
						sub_form.before('<div class="green_message messagebox form_answer">Message has been sent!</div>');
						$j(".form_answer").hide().show("fast");
					} else if (response == "error") {
						sub_form.before('<div class="yellow_message messagebox form_answer">Unknown error please try again later.</div>');
						$j(".form_answer").hide().show("fast");
					}
				 }
			});
		} else {
			if ($j(".form_answer").length == 0) {
				sub_form.before('<div class="yellow_message messagebox form_answer">Please fill in all required fields.</div>');
				$j(".form_answer").hide().show("fast");
			} else if ($j(".form_answer").hasClass("green_message")) {
				$j(".form_answer").remove();
				sub_form.before('<div class="yellow_message messagebox form_answer">Please fill in all required fields.</div>');
				$j(".form_answer").hide().show("fast");
			}
		}
		
		return false;
	});
} //end of contactFormBehaviour function

function loadTweets() {
    $j(".twitter_sidebar .tweets").tweet({
      join_text: "auto",
      username: twitterlogin,
      avatar_size: 0,
      count: tweets_count,
      auto_join_text_default: "", 
      auto_join_text_ed: "",
      auto_join_text_ing: "",
      auto_join_text_reply: "",
      auto_join_text_url: "",
      loading_text: ""
    });
} //end of loadTweets function

function fullWidthVideoBehaviour() {
	var string_close_video;
	$j('.full_width_video_close').toggle(
		function () {
            string_close_video = $j(this).html();
            $j(this).html(string_open_video);
            $j(this).parent().find('.video_container').slideUp();
            
            $j(this).parent().animate({"padding-top": 0, "padding-bottom": 0}, 500, function() { $j(this).css({"background" : "none", "border-width" : 0}) } )
            .animate({"padding-left": 0, "padding-right": 0}, 500);
        },
		function () {
			$j(this).html(string_close_video);
			$j(this).parent().find('.video_container').delay(500).slideDown();
			
			$j(this).parent().animate({"padding-left": 40, "padding-right": 40}, 500, function() { $j(this).css({"background" : "#F8F8F8", "border-width" : 1}) } )
			.animate({"padding-top": 33, "padding-bottom": 25}, 500);
		}
	);
} //end of fullWidthVideoBehaviour function

function initJsSweetness() {
	$j("a[rel^='prettyPhoto'], a.prettyPhoto, .gallery a, #slider .prettyphoto a, a.prettyphoto").prettyPhoto({
		animationSpeed: 'normal', /* fast/slow/normal */
		padding: 15, /* padding for each side of the picture */
		opacity: 0.7, /* Value betwee 0 and 1 */
		showTitle: false, /* true/false */
		allowresize: true, /* true/false */
		counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
		theme: 'facebook', /* light_rounded / dark_rounded / light_square / dark_square */
		hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
		modal: false, /* If set to true, only the close button will close the window */
		changepicturecallback: function(){}, /* Called everytime an item is shown/changed */
		callback: function(){} /* Called when prettyPhoto is closed */
	});
	
	//equalHeights();
	tabsBehaviour();
	imagePreviewBehaviour();
	toggleBehaviour();
	tooltipBehaviour();
	slideshowBehaviour();
	slidesBehaviour();
	toursBehaviour();
	filterPortfolio();
	menuBehaviour();
	setupSliders();
	pricingTableBehaviour();
	inputBehaviour();
	show_search();
	thumbnailHover();
	contactFormBehaviour();
	loadTweets();
	fullWidthVideoBehaviour();
	//
	$j('.main_content table tr:even').addClass('even');
}

jQuery(document).ready(function($j) {
	initJsSweetness();
	
	$j(window).load(function() {
		equalHeights();
	});
});

(function($j) {
    var userAgent = navigator.userAgent.toLowerCase();

    $j.browser = {
        version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
        safari: /webkit/.test( userAgent ),
        opera: /opera/.test( userAgent ),
        msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
        mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
    };

})(jQuery);