/* 	Main Javascript-File powered by JQuery for the Jacobsen Rechtsanwaelte	
      url: http://www.jacobsen-legal.com	
      author: Robert Weber for closingtag 2009	
      email: info@closingtag.de
*/


var stages = new Array();
stages[0] = new Object();
stages[0]["src"] = "./img/stage.jpg";
stages[0]["alt"] = "Wellington bei Waterloo";
stages[1] = new Object();
stages[1]["src"] = "./img/stage2.jpg";
stages[1]["alt"] = "The Capture of the Royal Prince, 13 June 1666";
stages[2] = new Object();
stages[2]["src"] = "./img/stage3.jpg";
stages[2]["alt"] = "";
stages[3] = new Object();
stages[3]["src"] = "./img/stage4.jpg";
stages[3]["alt"] = "";
stages[4] = new Object();
stages[4]["src"] = "./img/stage5.jpg";
stages[4]["alt"] = "";
stages[5] = new Object();
stages[5]["src"] = "./img/stage6.jpg";
stages[5]["alt"] = "";
stages[6] = new Object();
stages[6]["src"] = "./img/stage7.jpg";
stages[6]["alt"] = "";
stages[7] = new Object();
stages[7]["src"] = "./img/stage8.jpg";
stages[7]["alt"] = "";



function cloneThis() {
      if($("#jacobsen #content img").length){
      	var images = new Array();
            var i = 0;
            $("#jacobsen #content img").each(function(){
                  images[i] = this.offsetTop;
                  i++;
            });
            i = 0;
            $("#jacobsen #content").clone().appendTo("#jacobsen").addClass("clone");
            $("#jacobsen #content.clone img").addClass("clone");
            $("#jacobsen #content.clone img").each(function(){
                  $(this).css("top",images[i]+"px");
                  i++;
            });
            $("#jacobsen #content.clone h4").remove();
            $("#jacobsen #content.clone p").remove();
            $("#jacobsen #content.clone").not("#jacobsen #content.mandates").find(".column + .column img").css("left","353px");
            
            $("#jacobsen #content img").each(function(){
                  if(this.className != "clone"){
                        var height = this.offsetHeight;
            	      if(!$("#jacobsen #content.mandates").length) height = height + 14;
            	      if($("#jacobsen #content.mandates").length) height = height + 10;
            	      if($(this).prev("p").length) $(this).prev("p").css("padding-bottom",height+"px");
            	      else if($(this).next("p").length) $(this).next("p").css("padding-top",height+"px");
                        $(this).remove();
                  }
            });
      }
}


function randomImage() {	
	var imageIndex;	
	if (navigator.cookieEnabled == true && document.cookie) {            		
		var pattern = /(.*)(image=)([0-9]{1})(.*)/;		
		var result = pattern.exec(document.cookie);		
		if(result != null){                  			
			imageIndex = result[3];					
		}		
		else {			
			var randomnumber = Math.round(Math.random() * 7);
			if (navigator.cookieEnabled == true) {				
				var now = new Date();				
				later = new Date(now.getTime() + 3600000);				
				document.cookie = "image="+randomnumber+"; domain="+location.hostname+"; path=/; expires="+later.toGMTString();			
			}
                  imageIndex = randomnumber;	
		}
	} else {	
      	var randomnumber = Math.round(Math.random() * 7);
		if (navigator.cookieEnabled == true) {
			var now = new Date();
			later = new Date(now.getTime() + 3600000);
			document.cookie = "image="+randomnumber+"; domain="+location.hostname+"; path=/; expires="+later.toGMTString();
		}
		imageIndex = randomnumber;
	}

	if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
	     $("#jacobsen").append("<div id=\"stage\"><img src=\"\" alt=\"\" /></div>");
	     var object = $("#jacobsen #stage");
           var image = object.find("img:first");
           image.attr("src",stages[imageIndex]["src"]);
           if($("#jacobsen.en").length || $("#jacobsen.jobs").length) image.attr("src","."+stages[imageIndex]["src"]);
           if($("#jacobsen.en.jobs").length) image.attr("src","../."+stages[imageIndex]["src"]);
           image.attr("alt",stages[imageIndex]["alt"]);
	} else if(navigator.appVersion.indexOf("MSIE 6.") != -1) {
            $("#jacobsen").attr("style","background-image:url("+stages[imageIndex]["src"]+")");
            if($("#jacobsen.en").length) $("#jacobsen").attr("style","background-image:url("+stages[imageIndex]["src"]+")");
      }
}





function getNavigationPosition() {	
	if (navigator.cookieEnabled == true && document.cookie) {		
		var pattern = /(.*)(top=)(.+?)(px)(.*)/;		
		var result = pattern.exec(document.cookie);		

		if(result != null){			
			if($("#navigation").length) {				
				$("#navigation").css("top",result[3]+"px");				
			}
		}		

		pattern = /(.*)(left=)(.+?)(px)(.*)/;		
		result = pattern.exec(document.cookie);		

		if(result != null){			
			if($("#navigation").length) {				
				$("#navigation").css("left",result[3]+"px");				
			}		
		}	
	}
}



function setPositionCookie(top,left) {	
	if (navigator.cookieEnabled == true) {		
		var now = new Date();		
		later = new Date(now.getTime() + 3600000);
		document.cookie = "top="+top+"; domain="+location.hostname+"; path=/;  expires="+later.toGMTString();		
		document.cookie = "left="+left+"; domain="+location.hostname+"; path=/;  expires="+later.toGMTString();	
      }
}

function animateNavi() {
	$("#navigation").addClass("start");
	$("#navigation li").hide();
	$("#navigation").append("<li style=\"display:none;\"><a>Drag</a></li>");
	$("#navigation li:last").fadeIn(500,function(){
		$("#navigation li:last").append("<a style=\"display:none;\">&nbsp;and</a>");
		$("#navigation li:last a:last").fadeIn(500);
		$("#navigation").append("<li style=\"display:none;\"><a>Drop</a></li>");
		$("#navigation li:last").fadeIn(500,function(){
			$("#navigation").append("<li style=\"display:none;\"><a>Navigation</a></li>");
			$("#navigation li:last").fadeIn(500,function(){
				var left = $("#navigation")[0].offsetLeft - 185;
				var top = $("#navigation")[0].offsetTop - 185;	
				$("#jacobsen #navigation").css("top",$("#navigation")[0].offsetTop+"px");
				$("#jacobsen #navigation").css("left",$("#navigation")[0].offsetLeft+"px");
				$("#jacobsen").append("<div id=\"arrow\"></div>");
				$("#jacobsen #arrow").css("top",top+"px");
				$("#jacobsen #arrow").css("left",left+"px");
				$("#jacobsen #arrow").animate({width: "269px", height: "269px"}, 1500 , function(){
					left = $("#navigation")[0].offsetLeft - 169 - $("#navigation")[0].clientWidth;
					top = $("#navigation")[0].offsetTop - 169 - $("#navigation")[0].clientHeight;
					$("#jacobsen #navigation").animate({left: left+"px", top: top+"px"}, 1500, function(){
						$("#jacobsen #arrow").remove();
						$("#navigation li a").each(function(){
							if(this.href == "") $(this).parent("li").remove();
						});
						$("#navigation li").each(function(){
							$(this).show();
						});
					});
				});
			});		
		});		
	});
}



$(document).ready(function() {
      $(window).load(function(){
            var contentheight = $("#jacobsen #content")[0].clientHeight - 200;
      	$("#jacobsen.start h2").hide();
      	$("#jacobsen.start h3").hide();
      	if(navigator.appVersion.indexOf("MSIE") != -1)     {
      		$("#jacobsen #content .column #subnavigation li:last-child").addClass("last-child");
      		$("#jacobsen #content #language li:last-child").addClass("last-child");
      	}
      	randomImage();
      	if(navigator.appVersion.indexOf("MSIE 6.") == -1) {
      		if($("#jacobsen #content").length && !$("#jacobsen.start").length) getNavigationPosition();
      	};

      	$("#jacobsen.start #content").hide();
      
      	if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
      		$("#jacobsen").append("<div id=\"body\">&nbsp;</div>");
      		$("#jacobsen #body").hide();
      	}
      	
      	if($("#jacobsen").length) {
      	     $("a.mail").each(function(){
      	           if($(this).attr("href") != "") {
                             var text = $(this).attr("href");
            	           text = text.replace("$$","@");
            	           text = text.replace("#",".");
            	           $(this).attr("href","mailto:"+text);
                       } else {
                              
                             var text = $(this).text();
            	           text = text.replace("$$","@");
            	           text = text.replace("#",".");
            	           $(this).attr("href","mailto:"+text);
                             $(this).text(text);
                       }
                       
                 });
      	}
      
      	if($("#jacobsen #content").length && !$("#jacobsen.start").length) {
      		if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
      			$("#jacobsen #content").addClass("transparent");
                        cloneThis();
      			$("#jacobsen #body").css("height",contentheight+"px");
      			$("#jacobsen #body").show();
      			$("#jacobsen #navigation").removeClass("white");
      			$("#jacobsen #navigation").draggable({
      				stop: function(){
                                    setPositionCookie($(this).css("top"),$(this).css("left"));
      			}});
      		} else {
                        $("#jacobsen #content #language").css("display","block");
      		}
      	} else {
                  $("#jacobsen #navigation").addClass("white");
      		$("#jacobsen.start #navigation").hide();
      		var h1Text = $("#jacobsen.start h1 a").text();
      		var h1Link = $("#jacobsen.start h1 a");
      		$("#jacobsen.start h1 a").remove();
      		$("#jacobsen.start h1").text(h1Text);
      		var pattern = /(.*)(intro=)(.+)/;
      		var result = pattern.exec(window.location.href);
      		if(result != null) {
      			if(result[3] == "false") {
      				$("#jacobsen.start h1").text("");
      				$("#jacobsen.start h1").append(h1Link);
      				if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
      					$("#jacobsen #content").addClass("transparent");
      					$("#jacobsen.start #content").show();
                                    cloneThis();
      					$("#jacobsen #body").css("height",contentheight+"px");
      					$("#jacobsen.start #content").hide();
      					$("#jacobsen #body").show();
      					$("#jacobsen.start #content").show();
                                    $("#jacobsen #navigation").removeClass("white");
      					$("#jacobsen #navigation").show();
                                    $("#jacobsen #navigation").draggable({
                                          stop: function(){setPositionCookie($(this).css("top"),$(this).css("left"));}
                                    });
      				} else {
      					$("#jacobsen.start h1").show();
      					$("#jacobsen.start #content").show();
                                    $("#jacobsen #navigation").removeClass("white");
                                    $("#jacobsen.start #navigation").show();
      					$("#jacobsen #content #language").css("display","block");
      				}
      			} else {
      				$("#jacobsen.start h1").bind("click",function(){
      					$("#jacobsen.start #content").hide();
      					$("#jacobsen #navigation").addClass("white");
                                    $("#jacobsen.start #navigation").hide();
      					$("#jacobsen #body").hide();
      					$("#jacobsen.start h1").fadeOut("slow");
      					$("#jacobsen.start h1").text("");
      					$("#jacobsen.start h1").append(h1Link);
      					$("#jacobsen.start h1 + h2").css("color","#fff");
      					$("#jacobsen.start h1 + h2").fadeIn("slow");
      					$("#jacobsen.start h1 + h2").bind("click",function(){
      						$("#jacobsen.start h1 + h2").fadeOut("slow");
							$("#jacobsen.start h1").fadeIn("slow");
							if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
								$("#jacobsen.start #content").addClass("transparent");
								$("#jacobsen.start #content").show();
                                                cloneThis();
								var contentheight = $("#jacobsen.start #content")[0].scrollHeight + 353;
								$("#jacobsen #body").css("height",contentheight+"px");
								$("#jacobsen.start #content").hide();
								$("#jacobsen #body").fadeIn("slow", function(){
									$("#jacobsen.start #content").show();
								});
								$("#jacobsen #navigation").removeClass("white");
                                                $("#jacobsen #navigation").show();
                                                //animateNavi();
                                                $("#jacobsen #navigation").draggable({
                                                      stop: function(){setPositionCookie($(this).css("top"),$(this).css("left"));}
                                                });                                         
								$("#jacobsen.start h1").unbind("click");
							} else {
								$("#jacobsen.start h1").fadeIn("slow");
								$("#jacobsen.start #content").fadeIn('slow');
								$("#jacobsen #navigation").removeClass("white");
                                                $("#jacobsen.start #navigation").fadeIn('slow');
								$("#jacobsen #content #language").css("display","block");
							}
      					});
      				});
      			}
      		} else {
      			$("#jacobsen.start h1").bind("click",function(){
      				$("#jacobsen.start #content").hide();
      				$("#jacobsen.start #navigation").hide();
                              $("#jacobsen #navigation").addClass("white");
                              $("#jacobsen #body").hide();			
      				$("#jacobsen.start h1").fadeOut("slow");
      				$("#jacobsen.start h1").text("");
      				$("#jacobsen.start h1").append(h1Link);
      				$("#jacobsen.start h1 + h2").css("color","#fff");
      				$("#jacobsen.start h1 + h2").fadeIn("slow");
      				$("#jacobsen.start h1 + h2").bind("click",function(){
      					$("#jacobsen.start h1 + h2").fadeOut("slow");
      					$("#jacobsen.start h2 + h3").fadeOut("slow");
                                    $("#jacobsen.start h1").fadeIn("slow");
                                    if(navigator.appVersion.indexOf("MSIE 6.") == -1)     {
                                          $("#jacobsen.start #content").addClass("transparent");
                                          $("#jacobsen.start #content").show();
                                          cloneThis();
							var contentheight = $("#jacobsen.start #content")[0].scrollHeight + 353;
                                          $("#jacobsen #body").css("height",contentheight+"px");
                                          $("#jacobsen.start #content").hide();
                                          $("#jacobsen #body").fadeIn("slow", function(){
                                                $("#jacobsen.start #content").show();
                                          });
                                          $("#jacobsen #navigation").removeClass("white");
                                          $("#jacobsen #navigation").show();
                                          //animateNavi();
                                          $("#jacobsen #navigation").draggable({
                                                stop: function(){setPositionCookie($(this).css("top"),$(this).css("left"));}
                                          }); 
                                          $("#jacobsen.start h1").unbind("click");
      
      					} else {
                                          $("#jacobsen.start h1").fadeIn("slow");
     							$("#jacobsen.start #content").fadeIn('slow');
                                          $("#jacobsen.start #navigation").removeClass("white");
      						$("#jacobsen.start #navigation").fadeIn('slow');
                                          $("#jacobsen #content #language").css("display","block");
      
      					}				
      				});
      			});
      		}
      	}
      });
});