function my_getbyid(id)
{
   itm = null;
   if (document.getElementById)
   {
      itm = document.getElementById(id);
   }
   else if (document.all)
   {
      itm = document.all[id];
   }
   else if (document.layers)
   {
      itm = document.layers[id];
   }
   
   return itm;
}

function $A(iterable) {
	var results = [];
	for (var i = 0; i < iterable.length; i++) results.push(iterable[i]);
	return results;
}

Function.prototype.bind = function() {
	var __method = this, args = $A(arguments), object = args.shift();
	return function() {
		return __method.apply(object, args.concat($A(arguments)));
	};
};

function flipMenu(flipObj){
	this.flipObj = flipObj;
	this.initialize();
}

(function(){
	var flipMenuTime;
	
	flipMenu.prototype = {
		initialize: function(){
			this.getaim;
			this.flag = this.flipObj.flag;
			this.aimPos = this.flipObj.aimTagPos;
			this.alpha = parseFloat(this.flipObj.opacity);
			this.freq = parseInt(this.flipObj.frequency);
			this.getflip = this.getNodeById(this.flipObj.flipMenuId);

			if(!this.getflip) return;

			try {
				var getanchor = this.getNodeById(this.aimPos.idarr).getElementsByTagName(this.aimPos.tagarr);
			}
			catch(e){return;}
			for(a = 0; a < getanchor.length; a++){
				if(eval("getanchor[a]." + this.aimPos.paraname + ".indexOf('" + this.aimPos.paravalue + "')") != -1){
					this.getaim = getanchor[a];
					break;
				}
			}

			if(!this.getaim) return;
			
			var obj = this;
			this.getaim.onmouseover = function(){
				clearTimeout(flipMenuTime);
				var aimleft = obj.getaim.offsetLeft;
				var aimtop = obj.getaim.offsetTop;
				if(obj.checkNav("MSIE 6") || obj.checkNav("MSIE 7")){
					if((obj.flag != "up") && (obj.flag != "side")) aimleft = obj.nodeRecursion(obj.getaim, "parentNode", "offsetLeft");
					
					aimtop = obj.nodeRecursion(obj.getaim, "parentNode", "offsetTop");
					if(obj.flag == "up")aimtop+=12;
				}

				obj.getflip.style.position = "absolute";
				obj.getflip.style.left = aimleft + parseInt(obj.flipObj.offset.x) + "px";

				if(obj.flag == "up") aimtop -= obj.getProperty(obj.getflip, "offsetHeight");
				obj.getflip.style.top = aimtop + parseInt(obj.flipObj.offset.y) + "px";

				obj.opacity(obj.getflip, obj.alpha);
				obj.getflip.style.display = "block";
			};
					

			this.getaim.onmouseout = function(){
				if(!obj.freq) obj.getflip.style.display = "none";
				obj.changeOpacity(obj.getflip, obj.alpha, obj.freq);
			};

			this.getflip.onmouseover = function(){
				clearTimeout(flipMenuTime);
				obj.opacity(this, obj.alpha);
				this.style.display = "block";
			};

			this.getflip.onmouseout = function(){
				if(!obj.freq) obj.getflip.style.display = "none";
				obj.changeOpacity(obj.getflip, obj.alpha, obj.freq);
			};
		},
		
		getProperty: function(flipObj, property){
			this.opacity(flipObj, 0);
			flipObj.style.display = "block";
			return eval("flipObj." + property);
		},

		opacity: function(flipObj, percent){
			if(document.all) flipObj.style.filter = "Alpha(opacity=" + percent * 10 + ")";
			else flipObj.style.opacity = percent / 10;
		},

		changeOpacity: function(flipObj, percent, freq){
			if(percent > 0){
				freq = freq / 2;
				this.opacity(flipObj, --percent);
				flipMenuTime = setTimeout(this.changeOpacity.bind(this, flipObj, percent, freq), freq);
			}
			else flipObj.style.display = "none";
		},

		checkNav: function(ver){
			var nav = navigator.userAgent.indexOf(ver);
			if(nav == -1) return false;
			else return true;
		},

		nodeRecursion: function(tobj, tarnodes, nodepro){
			var provalue;
			if(!provalue) provalue = 0;

			try {
				tobj = eval("tobj." + tarnodes);
				provalue = this.nodeRecursion(tobj, tarnodes, nodepro);
			}
			catch (e){}
			var temp = eval("tobj." + nodepro);
			temp = parseInt(temp);
			

			if(tobj.tagName.toLowerCase() == "body") temp = 0;
			if(!isNaN(temp)) provalue += temp;

			return provalue;
		},

		getCssStyle: function(obj, type, thisvar, removefrom){
			var value;
			if(obj.currentStyle){
				//for(s in obj.currentStyle) document.getElementById('error').innerHTML += s + ' : ' + obj.currentStyle[s] + '<br>';
				if(type == "opacity") value = parseInt(obj.currentStyle['filter'].replace(/[^\d]/gi, "")) / 10;
				else var value = obj.currentStyle[type];
			}
			else if(window.getComputedStyle){
				type = type.toLowerCase();
				value = parseFloat(document.defaultView.getComputedStyle(obj, null)[type]) * 10;
			}

			if(thisvar) eval(thisvar + "=value;");

			if(removefrom){
				var removearr = removefrom.split("_");
				if(removearr[1] == "body") document.body.removeChild(obj);
			}

			return value;
		},
		
		getNodeById: function(idname){
			var tags;
			var bodyhtml = document.body.innerHTML;
			var reg = new RegExp("<(\\w*)([^>]*) id=([\'\"]?)" + idname + "\\3(>| [^>]+>)", "i");
			bodyhtml.replace(reg, function(){ tags = arguments[1]; });

			var getags = document.getElementsByTagName(tags);
			for(i = 0; i < getags.length; i++){
				if(getags[i].id == idname){
					return getags[i];
				}
			}
		}
	}
})();

var flipObj = {
	aimTagPos: {idarr: "menu", tagarr: "a", paraname: "href", paravalue: "products.html"},
	flipMenuId: "flipmenu",
	offset: {x: "-48", y: "33"},
	opacity: "9.5",
	frequency: "200"
};

new flipMenu(flipObj);


var flipObj = {
	aimTagPos: {idarr: "foot_menu", tagarr: "a", paraname: "href", paravalue: "products.html"},
	flipMenuId: "flipmenu",
	offset: {x: "-50", y: "-20"},
	opacity: "9.5",
	frequency: "200",
	flag: "up"
};

new flipMenu(flipObj);

/****************Flv********************/
function addMovie(width, height, texts, files, id){
	var movie_code = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ width +'" height="'+ height +'">';
	movie_code += '<param name="movie" value="images/vcastr.swf"><param name="quality" value="high">';
	movie_code += '<param name="menu" value="false"><param name=wmode value="opaque">';
	movie_code += '<param name="FlashVars" value="vcastr_file='+files+'&vcastr_title='+texts+'">';
	movie_code += '<embed src="images/vcastr.swf" wmode="opaque" FlashVars="vcastr_file='+files+'&vcastr_title='+texts+' menu="false" quality="high" width="'+ width +'" height="'+ height +'" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	movie_code += '</object>';

	try {
		document.getElementById(id).innerHTML = movie_code;
	}
	catch (e){}
}

//form
function check_mform_value(){
	try {
		var text_email = my_getbyid("text_email").value;
		var text_please_enter = my_getbyid("text_please_enter").value;
		var text_please_select = my_getbyid("text_please_select").value;
		var text_email_is_invalid = my_getbyid("text_email_is_invalid").value;
	}
	catch(e){return;}

	

	var mailreg = /^[._a-zA-Z0-9-]+@([-_a-zA-Z0-9]+\.)+[a-zA-Z0-9]{2,4}$/;
	var getform = document.getElementsByTagName("form");
	
	for(i = 0; i < getform.length; i++){
		if((getform[i].id == "contact") || (getform[i].id == "shopping") || (getform[i].id == "linkex")){
			var getr = getform[i].getElementsByTagName("tr");

			for(j = 0; j < getr.length; j++){
				var tdesp = getr[j].getElementsByTagName("td")[0].innerHTML;

				if(tdesp.indexOf("*") != -1){
					var operate = "enter";
					var getd = getr[j].getElementsByTagName("td")[1];
					if(!getd) continue;

					var getele = getd.getElementsByTagName("input")[0];
					if(!getele) getele = getd.getElementsByTagName("textarea")[0];
					if(!getele){
						operate = "select";
						getele = getd.getElementsByTagName("select")[0];
					}

					if(!getele) continue;
		
	
						tdesp = tdesp.replace(/<\/?[^>]*>|\*|:/gi, "");
						tdesp = tdesp.replace(/^\s*|\s*$/gi, "");

						
						if(!getele.value){
							if(operate == "enter"){
							   alert(text_please_enter + " " + tdesp);
							   getele.focus();
							}else if(operate == "select"){
							   alert(text_please_select + " " + tdesp);
							   getele.focus();
							}
							
							return false;
						}
						else if(tdesp.indexOf(text_email) != -1){
							if(!mailreg.test(getele.value)){
								alert(text_email_is_invalid);
								getele.focus();
								return false;
							}
						}

				}
			}
		}
	}
}

//banner
function $A(iterable) {
	var results = [];
	for (var i = 0; i < iterable.length; i++) results.push(iterable[i]);
	return results;
}

Function.prototype.bind = function() {
	var __method = this, args = $A(arguments), object = args.shift();
	return function() {
		return __method.apply(object, args.concat($A(arguments)));
	};
};

function pichange() {
    this.initialize.apply(this, arguments)
}
pichange.prototype = {
    initialize: function(picarr) {
        for (var i = 0; i < picarr.length; i++) {
            switch (picarr[i][0]) {
            case "id_obj":
                this.idpic = picarr[i][1];
                break;
            case "id_objbg":
                this.idbg = picarr[i][1];
                break;
            case "id_objinfo":
                this.idinfo = picarr[i][1];
                break;
            case "id_click":
                this.idnum = i;
                break;
            case "tag_img":
                this.tagname = picarr[i][1];
                break;
            case "time_delay":
                this.delay = parseInt(picarr[i][1]);
                break;
            case "z_index":
                this.minindex = parseInt(picarr[i][1]);
                break;
            case "previcon":
                this.previcon = picarr[i][1];
                break;
            case "nexticon":
                this.nexticon = picarr[i][1];
                break;
            case "playicon":
                this.playicon = picarr[i][1];
                this.stopicon = picarr[i][2];
                break;
            case "iconcss":
                this.iconcss = i;
                break;
            case "change_speed":
                this.rundelay = parseInt(picarr[i][1]);
                break;
            case "del_repimg":
                this.delrepimg = picarr[i][1];
                break;
            case "playing":
                this.playing = picarr[i][1];
                break;
            case "img_ele":
                this.imgele = i
            }
        }
        if (!this.idbg) this.idbg = this.idpic + "bg";
        if (!this.idinfo) this.idinfo = this.idpic + "info";
        this.idbg = this.getNodeById(this.idbg);
        this.idinf = this.getNodeById(this.idinfo);
        this.idpic = this.getNodeById(this.idpic);
        if (!this.idpic) return;
        if (this.imgele) {
            for (var e = 1; e < picarr[this.imgele].length; e++) {
                if (picarr[this.imgele][e][0].indexOf("<") != -1) {
                    this.cycImgChild(this.idpic, picarr[this.imgele][e])
                }
            }
        }
        if (!this.tagname) {
            if (this.imgele) {
                this.tagname = picarr[this.imgele][1][0].replace(/<|>/g, "");
                this.tagname = this.tagname.split(" ")[0]
            } else this.tagname = "img"
        }
        if (this.delrepimg != false) {
            try {
                var alltags = this.idpic.getElementsByTagName(this.tagname);
                for (t = 1; t < alltags.length; t++) {
                    var tsrc = alltags[t].getElementsByTagName("img")[0].src;
                    if (!tsrc) tsrc = alltags[t].src;
                    for (u = 0; u < t; u++) {
                        var usrc = alltags[u].getElementsByTagName("img")[0].src;
                        if (!usrc) usrc = alltags[u].src;
                        if (tsrc == usrc) {
                            this.idpic.removeChild(alltags[t]);
                            t--;
                            break
                        }
                    }
                }
            } catch(e) {}
        }
        this.icontag = "span";
        if (isNaN(this.iconcss)) {
            this.alink = this.tagname + "link";
            this.ahover = this.tagname + "hover"
        } else {
            this.alink = picarr[this.iconcss][1];
            this.ahover = picarr[this.iconcss][2]
        }
        this.tags = this.idpic.getElementsByTagName(this.tagname);
        if (this.tags.length < 0) return;
        if (isNaN(this.rundelay) || (this.rundelay <= 0)) this.rundelay = 50;
        if (isNaN(this.delay) || (this.delay < this.minindex)) this.delay = 4000;
        if (isNaN(this.minindex) || (this.minindex < 0)) this.minindex = 2;
        if (this.playing != false) this.playing = true;
        var obj = this;
        this.lino = 0;
        this.picop = [];
        if (this.idnum) {
            if (typeof(picarr[this.idnum][1]) == "string") {
                var dif = 1;
                this.idnum = document.getElementById(picarr[this.idnum][1]);
                this.idnum.innerHTML = "";
                this.idnum.style.zIndex = this.tags.length + 12;
                if (this.previcon) this.append_node(this.idnum, this.icontag, this.previcon, this.alink);
                for (a = 1; a <= this.tags.length; a++) {
                    this.append_node(this.idnum, this.icontag, a, this.alink)
                }
                if (this.nexticon) this.append_node(this.idnum, this.icontag, this.nexticon, this.alink);
                if (this.playicon) {
                    dif++;
                    this.append_node(this.idnum, this.icontag, this.stopicon, this.alink)
                }
                var getspan = this.idnum.getElementsByTagName(this.icontag);
                for (s = 0; s < getspan.length; s++) {
                    getspan[s].onmouseover = function() {
                        this.className = obj.ahover
                    };
                    getspan[s].onmouseout = function() {
                        this.className = obj.alink;
                        obj.current(obj.lino)
                    };
                    if ((s == 0) && (this.previcon)) getspan[s].onclick = function() {
                        obj.prext( - 1)
                    };
                    else if ((s == getspan.length - dif) && (this.nexticon)) getspan[s].onclick = function() {
                        obj.prext(0)
                    };
                    else if ((s == getspan.length - 1) && (this.playicon)) getspan[s].onclick = function() {
                        if (this.innerHTML == obj.stopicon) {
                            this.innerHTML = obj.playicon;
                            obj.runstop()
                        } else {
                            this.innerHTML = obj.stopicon;
                            obj.runstart()
                        }
                    };
                    else getspan[s].onclick = function() {
                        obj.gonum(this.innerHTML)
                    }
                }
            } else if (typeof(picarr[this.idnum][1]) == "object") {
                this.clickimgid;
                this.clickimgtag;
                var curtaglen = this.tags.length;
                for (i = 1; i < picarr[this.idnum].length; i++) {
                    if (picarr[this.idnum][i][0].indexOf("_") == 0) {
                        switch (picarr[this.idnum][i][0].replace("_", "")) {
                        case "id":
                            this.clickimgid = picarr[this.idnum][i][1];
                            break;
                        case "tag":
                            this.clickimgtag = picarr[this.idnum][i][1];
                            break
                        }
                    }
                }
                this.clickimgid = this.getNodeById(this.clickimgid);
                if (this.clickimgid) {
                    this.clickimgtag = this.clickimgid.getElementsByTagName(this.clickimgtag);
                    for (s = 0; s < this.clickimgtag.length; s++) {
                        var newimg = new Image();
                        for (t = 1; t < picarr[this.idnum].length; t++) {
                            if (picarr[this.idnum][t][0].indexOf("_") != 0) {
                                if (picarr[this.idnum][t][1].indexOf("_") == 0) {
                                    eval("newimg." + picarr[this.idnum][t][0] + "=this.clickimgtag[s]." + picarr[this.idnum][t][0].replace("_", ""))
                                } else {
                                    eval("newimg." + picarr[this.idnum][t][0] + "=picarr[this.idnum][t][1]")
                                }
                            }
                        }
                        var newtag = document.createElement(this.tagname);
                        newtag.appendChild(newimg);
                        this.idpic.appendChild(newtag);
                        this.clickimgtag[s].imgclicknum = curtaglen + s + 1;
                        this.clickimgtag[s].onclick = function() {
                            obj.gonum(this.imgclicknum)
                        }
                    }
                    this.clickimg = true
                }
                this.idnum = null
            }
        }
        for (i = 0; i < this.tags.length; i++) {
            this.picop[i] = 10;
            this.tags[i].style.zIndex = parseInt(this.tags.length - 1 + this.minindex - i);
            switch (this.playicon) {
            case "onmouseover":
            case "onmouseout":
            case "onmouseclick":
                eval("this.tags[i]." + this.playicon + " = function(){ obj.runstart(); };");
                break
            }
            switch (this.stopicon) {
            case "onmouseover":
            case "onmouseout":
            case "onmouseclick":
                eval("this.tags[i]." + this.stopicon + " = function(){ obj.runstop(); };");
                break
            }
        }
        if (this.playicon && (this.playicon.indexOf("onmouse") != -1)) {
            this.playicon = null
        }
        if (this.idbg) {
            this.idbg.style.zIndex = this.tags.length + 8;
            if (this.idbg.offsetWidth == 0) this.idbg.style.width = this.idpic.offsetWidth + "px"
        }
        if (this.idinf) {
            this.idinf.style.zIndex = this.tags.length + 10;
            if (this.idinf.offsetWidth == 0) this.idinf.style.width = this.idpic.offsetWidth + "px"
        }
        this.current(this.lino);
        if (this.playing) this.runop = setTimeout(this.run.bind(this, this.lino, 10), this.delay)
    },
    getNodeById: function(id) {
        var tags;
        var bodyhtml = document.body.innerHTML;
        var reg = new RegExp("<(\\w*)([^>]*) id=[\'\"]?" + id + "[\'\"]?([^>]*)>", "i");
        bodyhtml.replace(reg,
        function() {
            tags = arguments[1]
        });
        var getags = document.getElementsByTagName(tags);
        for (i = 0; i < getags.length; i++) {
            if (getags[i].id == id) return getags[i]
        }
        return false
    },
    cycImgChild: function(parent_node, tag_child) {
        var htmltag = tag_child[0].replace(/<|>/g, "");
        var newtag = document.createElement(htmltag);
        for (var c = 1; c < tag_child.length; c++) {
            if (tag_child[c][0].indexOf("<") == -1) {
                try {
                    eval("newtag." + tag_child[c][0] + "='" + tag_child[c][1] + "'")
                } catch(e) {}
            } else {
                this.cycImgChild(newtag, tag_child[c])
            }
        }
        parent_node.appendChild(newtag)
    },
    append_node: function(parent_node, child_element, child_text, child_class) {
        child_element = document.createElement(child_element);
        if (child_text) {
            child_text = document.createTextNode(child_text);
            child_element.appendChild(child_text)
        }
        if (child_class) child_element.className = child_class;
        parent_node.appendChild(child_element)
    },
    current: function(now) {
        var cur = 0;
        var end = 0;
        if (this.clickimg) {
            for (s = 0; s < this.clickimgtag.length; s++) {
                if ((now + 1) == this.clickimgtag[s].imgclicknum) this.clickimgtag[s].className = this.ahover;
                else this.clickimgtag[s].className = this.alink
            }
        }
        if (this.previcon) {
            cur = 1;
            now++
        }
        if (this.nexticon) end++;
        if (this.playicon) end++;
        if (this.idnum) {
            var atag = this.idnum.getElementsByTagName(this.icontag);
            for (; cur < atag.length - end; cur++) {
                atag[cur].className = this.alink
            }
            atag[now].className = this.ahover
        }
        if (this.idinf) {
            if (this.previcon) now--;
            if (this.tags[now].getElementsByTagName("img").length) {
                this.idinf.innerHTML = this.tags[now].getElementsByTagName("img")[0].getAttribute("alt")
            } else {
                this.idinf.innerHTML = this.tags[now].getAttribute("alt")
            }
        }
    },
    opacity: function(num, percent) {
        this.picop[num] = percent;
        if (document.all) this.tags[num].style.filter = "Alpha(opacity=" + percent * 10 + ")";
        else this.tags[num].style.opacity = percent / 10
    },
    run: function(linum, value) {
        if (value >= 0) {
            this.opacity(linum, --value);
            this.runop = setTimeout(this.run.bind(this, linum, value), this.rundelay)
        } else {
            this.alter_z(linum + 1);
            this.alter_o(10, 0, this.tags.length);
            this.cycle(linum)
        }
    },
    runback: function(linum, value) {
        if (value <= 10) {
            this.opacity(linum, ++value);
            this.runop = setTimeout(this.runback.bind(this, linum, value), this.rundelay)
        } else {
            this.lino = linum;
            this.current(this.lino);
            this.alter_o(10, 0, this.tags.length);
            this.alter_z(this.lino);
            if (this.playing) this.runop = setTimeout(this.run.bind(this, linum, 10), this.delay)
        }
    },
    runstop: function() {
        this.playing = false;
        clearTimeout(this.runop)
    },
    runstart: function() {
        this.playing = true;
        this.runop = setTimeout(this.run.bind(this, this.lino, this.picop[this.lino]), 0)
    },
    alter_z: function(linum) {
        var n = 0;
        for (n; n < linum; n++) {
            this.tags[n].style.zIndex = parseInt(this.minindex + linum - n - 1)
        }
        for (n; n < this.tags.length; n++) {
            this.tags[n].style.zIndex = parseInt(this.tags.length + this.minindex - n - 1 + linum)
        }
    },
    alter_o: function(value, begin, end) {
        for (var n = begin; n < end; n++) {
            this.opacity(n, value)
        }
    },
    cycle: function(linum) {
        if (linum == this.tags.length - 1) this.lino = 0;
        else this.lino = linum + 1;
        this.current(this.lino);
        if (this.playing) this.runop = setTimeout(this.run.bind(this, this.lino, 10), this.delay)
    },
    prext: function(dir) {
        clearTimeout(this.runop);
        if (!dir) this.run(this.lino, this.picop[this.lino]);
        else {
            var litemp = this.lino + dir;
            if (litemp < 0) litemp = this.tags.length - 1;
            this.opacity(litemp, 0);
            this.alter_z(litemp);
            this.runback(litemp, this.picop[litemp])
        }
    },
    gonum: function(num) {
        num--;
        clearTimeout(this.runop);
        switch (num - this.lino) {
        case 0:
            this.runop = setTimeout(this.run.bind(this, this.lino, 10), this.delay);
            break;
        case 1:
            this.prext(0);
            break;
        case - 1 : this.prext( - 1);
            break;
        default:
            {
                if (num > this.lino) {
                    this.alter_o(0, 0, this.lino);
                    this.alter_o(0, num, this.tags.length)
                } else this.alter_o(0, num, this.lino);
                this.alter_z(num);
                this.runback(num, this.picop[num])
            }
        }
    }
}

var picarr = [
	["id_obj", "banner"],
	["tag_img", "li"],
	["time_delay", "3000"],
	["z_index", "2"],
	["img_ele", 
		["<li>", ["<img>", ["src", "media/images/banner1.jpg"]]],
		["<li>", ["<img>", ["src", "media/images/banner2.jpg"]]]
	]
];

new pichange(picarr);