function selectItem(li) {
	if (li.extra) {
		//alert("That's '" + li.extra[0] + "' you picked.")
	}
}
function formatItem(row) {
	return row[0] + "<br><i>" + row[1] + "</i>";
}
$(document).ready(function(){
//show and hide tr
	$("div.info").hide();
	$(".header").click(function(){
		$(this).parent().next().find("div.info").slideToggle(100);
		if(!$("img",this).attr("src").match("hide"))	{
			$("img",this).attr("src","/ui/images/hide.expand.png");
		}else{
			$("img",this).attr("src","/ui/images/show.expand.png");
		}
		return false;
	});
	
//show and hide list	
    $(".sf-menu .current ul").hide();	
    $(".sf-menu .current").click(function(){
        $(".sf-menu .current ul").show();     	
        return false;
    });
    
//show and hide layer	
	$(".popupTip,.popupSave").hide();	
	$(".popupTip a.close").click(function(){
    	$(".popupTip").hide();	
    	return false;
   	});
   	$("li.tip a").click(function(){
     	$(".popupTip").show();  
     	$(".popupSave").hide();   	
     	return false;
   	});   	
   	$(".popupSave a.close").click(function(){
    	$(".popupSave").hide();	
    	return false;
   	});
   	$("li.save a").click(function(){
     	$(".popupSave").show(); 
     	$(".popupTip").hide();    	
     	return false;
   	});   	
   	
   	var lc = {
   	    init : function () {
   	        $("td:last-child").addClass("last-child");
   	    }
   	};
   	if (navigator.userAgent.match(/MSIE\s[7|6|5]/)) {
   	    lc.init();
   	}
   	
    var tableFix = {
        init : function () {
            this.wideTable();
        },
        wideTable : function () {
            var t = $("table"), i, j, th, temp, am, store;
            for (i = 0; i < t.length; i += 1) {
                if (t[i].offsetWidth > 732) {
                    th = t[i].getElementsByTagName("th");
                    for (j = 0; j < th.length; j += 1) {
                        if (th[j].innerHTML.match(/(programmet|gymnasiet|gymnasium|utbildningen|[gG]ymnasiet,|tekniker)$/)) {
                            temp = th[j].innerHTML.toString().replace(/(programmet|gymnasiet|gymnasium|utbildningen|[gG]ymnasiet,|tekniker)$/, "-<br />" + "$1");
                            th[j].innerHTML = temp;
                        }
                    }
                    
                    if (t[i].offsetWidth > 732) {
                        a = t[i].getElementsByTagName("a");
                        
                        for (i = 0; i < a.length; i += 1) {
                            if (a[i].innerHTML.match(/(\/)/g)) {
                                store = a[i].innerHTML.toString().match(/http:\/{2}/) ? a[i].innerHTML.toString().match(/http:\/{2}/) : "";
                                temp = a[i].innerHTML.toString().replace(/http:\/{2}/, "").match(/([\w_\.]+)/g).toString().replace(/,/g, "/<br />");
                                
                                a[i].innerHTML = store + temp;
                            }
                        }
                    }
                }
            }
        }
    };
    tableFix.init();
    
   /* var fourCheckBoxes = {
        init : function () {
            var cbCounter = document.getElementById("cbCounter");
            if (cbCounter) {
                $("#content input[type=checkbox]").click(fourCheckBoxes.check);

                cbCounter.value = $("#content input[type=checkbox]:checked").length;

                if (parseInt(cbCounter.value) >= 4) {
                    fourCheckBoxes.dis();
                }
            }
        },
        check : function () {
            var cbCounter = document.getElementById("cbCounter");
            
            if (this.checked) {
                cbCounter.value = parseInt(cbCounter.value) + 1;
                fourCheckBoxes.addSelection(this.value);
            } else if (!this.checked) {
                cbCounter.value = parseInt(cbCounter.value) - 1;
            } 
            
            if (this.checked && parseInt(cbCounter.value) >= 4) {
                fourCheckBoxes.dis();
            } else {
                fourCheckBoxes.act();
            }
        },
        dis : function () {
            var cbs = $("#content input[type=checkbox]:not(:checked)"), i;
            
            for (i = 0; i < cbs.length; i += 1) {
                cbs[i].disabled = true;
            }
        },
        act : function () {
            var cbs = $("#content input[type=checkbox]:disabled"), i;
            
            for (i = 0; i < cbs.length; i += 1) {
                cbs[i].disabled = false;
            }
        },
        addSelection : function (cbValue) {
           $.ajax({
                type: "POST",
                url: "/UI/Pages/ProgramList.aspx?value=" + cbValue,
                data: '{"cbValue":"' + cbValue + '"}',
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                        success: function(msg) {
                            //$("#cbCounter").text(msg.d);
                        }
            });
        }
    };
   	fourCheckBoxes.init();*/

   	
   	var apu = {
   	    init : function () {
   	        this.al = $("a.ajaxPopUp").click(apu.pu);
   	    },
   	    pu : function (evt) {
   	        
   	        apu.cb(this.toString());
   	        
            evt.preventDefault();
   	    },
   	    cb : function (href) {
   	        apu.ovly();
   	        apu.pop(href);
   	    },
   	    ovly : function () {
   	        var o, sel, i, temp;
   	        o = $("<div>").attr("id", "ovly").attr("style", "width: 100%; position: absolute; top: 0; left: 0; background: #000; opacity: .5; z-index: 10000;").appendTo("body");
   	        
   	        o = document.getElementById("ovly");
   	        o.style.height = "100%";
   	        
   	        if (navigator.userAgent.match(/MSIE\s\d+/)) {
   	            o.style.filter = "alpha(opacity=50)";
   	            
   	            apu.repSel = [];
   	            
   	            if (navigator.userAgent.match(/MSIE\s[6]/)) {
   	                sel = $("select");
   	                
   	                for (i = sel.length - 1; i > -1 ; i -= 1) {
   	                    
   	                    temp = document.createElement("input");
   	                    temp.style.display = "block";
   	                    temp.className = "isReplacedSelect";
   	                    
   	                    apu.repSel.push([temp, sel[i]]);
   	                    
   	                    sel[i].parentNode.replaceChild(temp, sel[i]);
   	                }
   	            }
   	        }
   	        
   	        if (o.offsetHeight < document.body.offsetHeight) {
   	            o.style.height = parseInt(document.body.offsetHeight + 20, 10) + "px";
   	        }
   	        
   	    },
   	    pop : function (href) {
   	        var close, ca, ap, h;
   	        $("<div>").attr("id", "ajaxPopUp").attr("style", "position: fixed; top: 15%; left: 30%; background: #fff; padding: 0; display: block; width: 40%; height: 50%; z-index: 20000; overflow: auto; padding: 40px;").appendTo("body");
   	        
   	        if (navigator.userAgent.match(/MSIE\s[6]/)) {
   	            
   	            document.getElementById("ajaxPopUp").style.position = "absolute";
   	            document.getElementById("ajaxPopUp").style.top = (parseInt(document.documentElement.scrollTop, 10) + 20) + "px";
   	            document.getElementById("ajaxPopUp").style.height = "300px";
   	            document.getElementById("ajaxPopUp").style.overflow = "scroll";
   	        }
   	        
   	        $("#ajaxPopUp").css("border", "solid 10px #ccc");
   	        
   	        $("#ajaxPopUp").load(href + " #content .article", apu.insertClose);
   	    },
   	    insertClose : function () {
   	       $("#ajaxPopUp .article").prepend("<a href='#' class='closeAjaxPopUp' style='font-size: larger; float: right;'>St&auml;ng</a>");
   	       
   	       $("#ajaxPopUp .article").append("<a href='#' class='closeAjaxPopUp' style='font-size: larger; float: right; padding-bottom: 30px;'>St&auml;ng</a>");
   	       
   	       $("#ajaxPopUp .article .closeAjaxPopUp").click(apu.closePop);
   	    },
   	    closePop : function (evt) {
   	        var i;
   	        $("#ajaxPopUp").remove();
   	        $("#ovly").remove();
   	        
   	        if (apu.repSel) {
   	            for (i = 0; i < apu.repSel.length; i += 1) {
   	                apu.repSel[i][0].parentNode.replaceChild(apu.repSel[i][1], apu.repSel[i][0]);
   	            }
   	        }
            
            evt.preventDefault();
   	    }
   	};
   	apu.init();

    //autocomplete, needes autocomplete.js
	//$("#idCounty").autocomplete("/ui/services/listmunicipalities.aspx", { minChars:2, matchSubset:1, matchContains:1, cacheLength:10, onItemSelect:selectItem, formatItem:formatItem, selectOnly:1 });
	//$("#idSchool").autocomplete("/ui/services/listschools.aspx", { minChars: 2, matchSubset: 1, matchContains: 1, cacheLength: 10, onItemSelect: selectItem, formatItem: formatItem, selectOnly: 1 });

// checkboxes
//    checkCheck()
//    $(".checkBox input[type=checkbox]").click(checkCheck); 
       
// disable input if nothing is chosen from select   
    checkSelect();
	$(".search select").change(checkSelect);
});
/*
function checkCheck(){
    var n = $(".checkBox input:checked").length;
      $("span.textSchool").text("Du har valt " + n + (n <= 1 ? " skola. " : " skolor. "));
      $("span.textProgram").text("Du har valt " + n + " program. ");
    if (n >1 && n <=4) {
        $(".btn2").show();
    }
    else {
        $(".btn2").hide();
    }   
}
*/
function checkSelect(){
    if ($(".search select").val() !== "") {
        $(".search input").attr("disabled", "");
        $(".search input.field").removeClass("disabled");
    } else {
        $(".search input").attr("disabled", "disabled");
        $(".search input").val("");
        $(".search input.field").addClass("disabled");
    }
}

function doSearch(e, button) {
    if (window.event && window.event.keyCode == 13 || e && e.keyCode == 13) {
        document.getElementById(button).click();
        return false;
    }

    return true;
}