function NvScroll() {

this.name = "NvScroll";
this.item = new Array();
this.itemcount = 0;
this.currentspeed = 0;
this.scrollspeed = 50;
this.pausedelay = 1000;
this.pausemouseover = false;
this.stop = false;
this.type = 1;
this.height = 100;
this.width = 100;
this.stopHeight=0;
this.i=0;
 
this.add = function () {
    var text = arguments[0];
 
    this.item[this.itemcount] = text;
//  alert(this.item[this.itemcount]);
    this.itemcount ++;
};
 
this.add2 = function () {
    var url = arguments[0];
    var title = arguments[1];
    this.item[this.itemcount] = "<a href=" + url + ">" + title + "</a>";
    this.itemcount = this.itemcount + 1;
};
 
this.reset_item = function () {
    this.item = new Array();
    this.itemcount = 0;
};
 
this.start = function (layer_name) {
    if ( this.itemcount == 1 ) {
        this.add(this.item[0]);
    }
    if (layer_name != null)
    {
        document.getElementById(layer_name).innerHTML = this.str_ret();
    }
    else 
    {
        this.display();
    }
    this.currentspeed = this.scrollspeed;
    if ( this.type == 1 || this.type == 2 ) {
        this.stop = true;
        setTimeout(this.name+'.scroll()',this.currentspeed);
        window.setTimeout(this.name+".stop = false", this.pausedelay);
    } else if ( this.type == 3 ) {
        this.stop = true;
        setTimeout(this.name+'.rolling()',this.currentspeed);
        window.setTimeout(this.name+".stop = false", this.pausedelay);
    }
};
 
this.weather_start = function (layer_name, section) {
    if (section == null) {
        this.start(layer_name);
    }
    else {
        var str = '<ul id="'+this.name+'" style="height:'+this.height+'; width:'+this.width+'; position:relative; overflow:hidden; " OnMouseOver="'+this.name+'.onmouseover(); " OnMouseOut="'+this.name+'.onmouseout(); ">';
        for(var i = 0; i < this.itemcount; i++) {
            
            str += this.item[i];
        }
        str += '</ul>';
        document.getElementById(layer_name).innerHTML = str;
        this.currentspeed = this.scrollspeed;
        if ( this.type == 1 || this.type == 2 ) {
            this.stop = true;
            setTimeout(this.name+'.scroll()',this.currentspeed);
            window.setTimeout(this.name+".stop = false", this.pausedelay);
        } else if ( this.type == 3 ) {
            this.stop = true;
            setTimeout(this.name+'.rolling()',this.currentspeed);
            window.setTimeout(this.name+".stop = false", this.pausedelay);
        }
    }
   
};
 
this.display = function () {
    document.write('<ul id="'+this.name+'" style="height:'+this.height+'px; width:'+this.width+'px; position:relative; overflow:hidden; " OnMouseOver="'+this.name+'.onmouseover(); " OnMouseOut="'+this.name+'.onmouseout(); ">');
    for(var i = 0; i < this.itemcount; i++) {
        if ( this.type == 1 ) {
            document.write('<ul id="'+this.name+'item'+i+'"style="left:0px; width:'+this.width+'px; position:absolute; top:'+(this.height*i)+'px; ">');
            document.write(this.item[i]);
            document.write('</ul>');
        } else if ( this.type == 2 || this.type == 3 ) {
            document.write('<ul id="'+this.name+'item'+i+'"style="left:'+(this.width*i)+'px; width:'+this.width+'px; position:absolute; top:0px; ">');
            document.write(this.item[i]);
            document.write('</ul>');
        }
    }
    document.write('</ul>');
};


this.str_ret = function () {
    var str = '<ul id="'+this.name+'" style="height:'+this.height+'; width:'+this.width+'; position:relative; overflow:hidden; " OnMouseOver="'+this.name+'.onmouseover(); " OnMouseOut="'+this.name+'.onmouseout(); ">';
    for(var i = 0; i < this.itemcount; i++) {
        if ( this.type == 1 ) {
            str += '<ul id="'+this.name+'item'+i+'"style="left:0px; width:'+this.width+'; position:absolute; top:'+(this.height*i)+'px; ">';
            str += this.item[i];
            str += '</ul>';
        } else if ( this.type == 2 || this.type == 3 ) {
            str += '<ul id="'+this.name+'item'+i+'"style="left:'+(this.width*i)+'px; width:'+this.width+'; position:absolute; top:0px; ">';
            str += this.item[i];
            str += '</ul>';
        }
    }
            str += '</ul>';
            return str;
};
 
this.scroll = function () {
 
    if ( this.pause == true ) {
 
        window.setTimeout(this.name+".scroll()",this.pausedelay);
        this.pause = false;
 
    } else {
        
        this.currentspeed = this.scrollspeed;
        if ( !this.stop ) {
            for (i = 0; i < this.itemcount; i++) {
                obj = document.getElementById(this.name+'item'+i).style;
                /* modify start */
                if ( this.type == 1 ) {
                    a = parseInt(obj.top) - 1;
                    obj.top = a + "px";
                    if ( parseInt(obj.top) <= this.height * (-1) ){
                        c = this.height * (this.itemcount-1);
                        obj.top = c + "px";
                    }
                    if ( parseInt(obj.top) == 0 ) this.currentspeed = this.pausedelay;
                } else if ( this.type == 2 ) {
                    b = parseInt(obj.left) - 1;
                    obj.left = b + "px";
                    if ( parseInt(obj.left) <= this.width * (-1) ){
                        d = this.width * (this.itemcount-1);
                        obj.left = d + "px";
                    }
                /* modify end */
                    if ( parseInt(obj.left) == 0 ) this.currentspeed = this.pausedelay;
                }
            }
        }
        window.setTimeout(this.name+".scroll()",this.currentspeed);
    }
};
 
this.rolling = function () {
    if ( this.stop == false  ) {
        this.next();
    }
    window.setTimeout(this.name+".rolling()",this.scrollspeed);
}
 
this.onmouseover = function () {
    if ( this.pausemouseover ) {
        this.stop = true;
    }
};
 
this.onmouseout = function () {
    if ( this.pausemouseover ) {
        this.stop = false;
    }
};
 
this.next = function() {
 
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.left) < 1 ) { 
            width = this.width + parseInt(obj.left);
            break;
        }
    }
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.left) < 1 ) { 
            obj.left = this.width * (this.itemcount-1);
        } else {
            obj.left = parseInt(obj.left) - width;
        }
    }
 
}
 
this.down = function() {
 
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.top) < 1 ) { 
            height = this.height + parseInt(obj.top);
            break;
        }
    }
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.top) < 1 ) { 
            obj.top = this.height * (this.itemcount-1);
        } else {
            obj.top = parseInt(obj.top) - height;
        }
    }
 
}
 
this.prev = function() {
 
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.left) < 1 ) { 
            width = parseInt(obj.left) * (-1);
            break;
        }
    }
    if ( width == 0 ) {
        total_width = this.width * (this.itemcount-1);
        for (i = 0; i < this.itemcount; i++) {
            obj = document.getElementById(this.name+'item'+i).style;
            if ( parseInt(obj.left) + 1 > total_width ) { 
                obj.left = 0;
            } else {
                obj.left = parseInt(obj.left) + this.width;
            }
        }
    } else {
        for (i = 0; i < this.itemcount; i++) {
            obj = document.getElementById(this.name+'item'+i).style;
            if ( parseInt(obj.left) < 1 ) { 
                obj.left = 0;
            } else {
                obj.left = parseInt(obj.left) + width;
            }
        }
    }
}
 
this.up = function() {
 
    for (i = 0; i < this.itemcount; i++) {
        obj = document.getElementById(this.name+'item'+i).style;
        if ( parseInt(obj.top) < 1 ) { 
            height = parseInt(obj.top) * (-1);
            break;
        }
    }
    if ( height == 0 ) {
        total_height = this.height * (this.itemcount-1);
        for (i = 0; i < this.itemcount; i++) {
            obj = document.getElementById(this.name+'item'+i).style;
            if ( parseInt(obj.top) + 1 > total_height ) { 
                obj.top = 0;
            } else {
                obj.top = parseInt(obj.top) + this.height;
            }
        }
    } else {
        for (i = 0; i < this.itemcount; i++) {
            obj = document.getElementById(this.name+'item'+i).style;
            if ( parseInt(obj.top) < 1 ) { 
                obj.top = 0;
            } else {
                obj.top = parseInt(obj.top ) + height;
            }
        }
    }
 
}
 
this.unext = function () {
    this.onmouseover();
    if(this.type == 1) {
        this.down();
    } else {
        this.next();
    }
    window.setTimeout(this.name+".onmouseout()",this.pausedelay);
}
 
this.uprev = function () {
    this.onmouseover();
    if(this.type == 1) {
        this.up();
    } else {
        this.prev();
    }
    window.setTimeout(this.name+".onmouseout()",this.pausedelay);
}
 
}

mh_sokbo_news = new NvScroll();
mh_sokbo_news.name = "mh_sokbo_news";
mh_sokbo_news.height = 20;
mh_sokbo_news.width = 300;
mh_sokbo_news.scrollspeed = 1;
mh_sokbo_news.pausedelay = 3000;
mh_sokbo_news.pausemouseover = true;
mh_sokbo_news.type = 1;

mh_hot_news = new NvScroll();
mh_hot_news.name = "mh_hot_news";
mh_hot_news.height = 20;
mh_hot_news.width = 300;
mh_hot_news.scrollspeed = 1;
mh_hot_news.pausedelay = 5000;
mh_hot_news.pausemouseover = true;
mh_hot_news.type = 1;


///////////////////////  Æ÷Åä ¸®½ºÆ® »ó´Ü À̹ÌÁö ½½¶óÀÌµå °ü·Ã  /////////////////////////////////////////


function eScroll()
{	
	/*********************************
	 * eScroll ( eNamoo scroll script )
	 * by mirrh
	 * 2006.07.16
	 ********************************/
	
	var thisObj = this;
	this.timeObj = null;
	
	/*** ¼³Á¤º¯¼ö ***/
	this.mode = "top";				// ½ºÅ©·Ñ ¹æÇâ (top|left)
	this.width = "100%";			// ¶óÀÎ´ç °¡·Î°ª (pixel)
	this.height = 20;				// ¶óÀÎ´ç ³ôÀÌ°ª (pixel)
	this.line = 1;					// Ãâ·Â ¶óÀμö
	this.delay = 150;				// ½ºÅ©·ÑÈÄ µô·¹ÀÌ ½Ã°£
	this.speed = 1;					// ½ºÅ©·Ñ ¼Óµµ (ÀÛÀ»¼ö·Ï ºü¸§)
	this.id = 'obj_eScroll';		// °´Ã¼ id (Ŭ·¡½º ´ÙÁß »ç¿ë½Ã id ´Ù¸£°Ô ÁöÁ¤ ¿ä¸Á)
	this.contents = new Array();	// Ãâ·Â ³»¿ë (¹è¿­·Î ³»¿ë ÁöÁ¤ ¿ä¸Á)
	this.align = "left";			// ³»¿ë aligne
	this.valign = "middle";			// ³»¿ë valigne

	/*** ³»À庯¼ö ***/
	this.gap = 0;
	this.direction = 1;

	this.add = add;
	this.exec = exec;
	this.start = start;
	this.stop = stop;
	this.scroll = scroll;
	this.direct = direct;
	this.go = go;

	function add(str)
	{
		this.contents[this.contents.length] = str;
	}
	
	function exec()
	{
		this.basis = (this.mode == "left") ? this.width : this.height;
		var outWidth = this.width * ((this.mode == "left") ? this.line : 1);
		var outHeight = this.height * ((this.mode == "top") ? this.line : 1);
		
		var outline = "<div id=" + this.id + " style='overflow:hidden;width:" + outWidth + ";height:" + outHeight + "'><table></table></div>";
		document.write(outline);
		this.obj = document.getElementById(this.id);
		
		var tb = this.obj.appendChild(document.createElement("table"));
		var tbody = tb.appendChild(document.createElement("tbody"));
		tb.cellPadding = 0 ;
		tb.cellSpacing = 0 ;
		
		if (this.mode=="left") var tr = tbody.appendChild(document.createElement("tr"));
		for (k in this.contents){
			if (this.mode=="top") var tr = tbody.appendChild(document.createElement("tr"));
			var td = tr.appendChild(document.createElement("td"));
			td.noWrap = true;
			td.style.width = this.width;
			td.style.height = this.height;
			td.style.textAlign = this.align;
			td.style.verticalAlign = this.valign;
			td.innerHTML = this.contents[k];
		}
		
		var len = (this.contents.length<this.line) ? this.contents.length : this.line;
		for (i=0;i<len;i++){
			if (this.mode=="top") var tr = tbody.appendChild(document.createElement("tr"));
			td = tr.appendChild(document.createElement("td"));
			td.noWrap = true;
			td.style.width = this.width;
			td.style.height = this.height;
			td.style.textAlign = this.align;
			td.style.verticalAlign = this.valign;
			td.innerHTML = this.contents[i];
		}

		this.obj.parent = this;
		this.tpoint = this.basis * this.contents.length;
//		this.start();
	}

	function scroll()
	{
		var out = (this.mode=="left") ? this.obj.scrollLeft : this.obj.scrollTop;
		if (out%this.basis==0){
			this.gap++;
			if (this.gap>=this.delay) this.gap = 0;
		}
		if (!this.gap){
			var ret = (out==this.tpoint) ? this.direction : out + this.direction;
			if (ret<0) ret = this.tpoint + ret;
			if (this.mode=="left") this.obj.scrollLeft = ret;
			else this.obj.scrollTop = ret;
		}
	}

	function start()
	{
		this.timeObj = window.setInterval("(document.getElementById('" + this.id + "')).parent.scroll()",this.speed);
	}

	function stop()
	{
		clearTimeout(this.timeObj);
	}

	function direct(d)
	{
		this.direction = d;
	}

	function go()
	{
		this.stop();
		var out = (this.mode=="left") ? this.obj.scrollLeft : this.obj.scrollTop;
		var ret = (parseInt(out / this.basis) + this.direction) * this.basis;
		if (ret<0) ret = this.tpoint + ret;
		if (ret>this.tpoint) ret = this.basis;
		if (this.mode=="left") this.obj.scrollLeft = ret;
		else this.obj.scrollTop = ret;
	}

}

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////


var setRoll = 0;
function setVidoRolling () {
	var tg, obj, cnt, timeLimit;

	tg = 1; 
	obj = 'photo_num';
	cnt = 4; 
	timeLimit = 5000; 
	
	var tabv4_now = new Date() 
	var tabv4_sec = tabv4_now.getSeconds() 
	var tabv4_ch = (tabv4_sec % tabv4_cnt)+1 ; 
	
	var alt = (Math.floor(tabv4_sec/5))%4 ;
	
	tabv4_tab(alt);
	
	if (setRoll == 0) {
		setRoll = 1;
		setTimeout("setVidoRolling()", timeLimit);
		return
	}
	setTimeout("setVidoRolling()", timeLimit);
}