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var ie = /*@cc_on!@*/false, co = null, io = '';



var config = { dir : '', skin : 'gray' }



var $ = function( id )

{

    return 'string' == typeof(id) ? document.getElementById(id) : id;

}



String.prototype.trim = function()

{

	return this.replace( /(^\s*)|(\s*$)/g, '');

}



function getet()

{

    if(ie) return window.event;

	var func = getet.caller;

	while( func != null )

	{

	    var arg = func.arguments[0];

		if( arg && (arg + '').indexOf('Event') >= 0 ) return arg;

		func = func.caller;

	}

	return null;

}



function getpos( o )

{

    var l, t;

	

	if( o.getBoundingClientRect )

	{

	    var el = o.getBoundingClientRect();

		var st = Math.max( document.documentElement.scrollTop, document.body.scrollTop );

		var sl = Math.max( document.documentElement.scrollLeft, document.body.scrollLeft );

		l = sl + el.left; t = st + el.top;

	}

	else

	{

	    l = o.offsetLeft; t = o.offsetTop;

		while( o = o.offsetParent )

		{

		    l += o.offsetLeft; t += o.offsetTop;

		}

	}

	

	return { x:l, y:t };

}



var calendar = function( s )

{

    var d = new Date();

	

	if( s && s.indexOf('-') >= 0 )

	{

	    var a = s.trim().split('-');

		d = new Date( a[0], a[1]-1, a[2] );

	}

	

	this.y = d.getFullYear();

	this.m = d.getMonth() + 1;

	this.d = d.getDate();

}



calendar.prototype =

{

    draw : function()

	{

	    var a = [], h = '', w = ['åe','N','ŒN','	N','ÛV','”N','mQ'];

		var fd = new Date(this.y, this.m - 1, 1).getDay();

		var md = new Date(this.y, this.m, 0).getDate();

		

		for( var i = 1; i <= fd; i++ ) a.push(0);

		for( var i = 1; i <= md; i++ ) a.push(i);

			

		h += '<table cellspacing="0" cellpadding="0" id="calendar">' +

		     '<caption><div id="py" onclick="co.py();"><img height="1"/></div><div id="pm" onclick="co.pm();"><img height="1"/></div><span>' + this.y + ' t^ ' + this.m + ' g</span><div id="nm" onclick="co.nm();"><img height="1"/></div><div id="ny" onclick="co.ny();"><img height="1"/></div></caption>' +

		     '<thead><tr>';

		

		for( var i = 0; i < 7; i++ )

			h += '<td>' + w[i] + '</td>';

		

		h += '</tr></thead><tbody>';

		

		while( a.length )

		{

		    h += '<tr>';

			for( var i = 1; i <= 7; i++ )

			{

				if( a.length )

				{

				    var d = a.shift();

					if(d)

					{

					    h += '<td onmouseover="lhgcalendar_over(this)" onmouseout="lhgcalendar_out(this)"';

						if( d == this.d ) h += ' class="tday" '; else h += ' class="tdday" '; 

						h += 'onclick="co.setdate(this);">' + d + '</td>';

					}else h += '<td>&nbsp;</td>';

				}

			}

			h += '</tr>';

		}

		

		h += '</tbody></table>';

		return h;

	},

	

	crte : function()

	{

	    this.hide();

		var contain = document.createElement('div');

		var s = contain.style;

		s.visibility = 'hidden';

		s.position = 'absolute';

		s.top = '0px'; s.zIndex = 65530;

		contain.innerHTML = this.draw();

		contain.id = 'container';

		document.body.appendChild( contain );

		

		if(ie)

		{

			var ifm = document.createElement('iframe');

			var s = ifm.style;

			ifm.frameBorder = 0;

			ifm.height = (contain.clientHeight - 3) + 'px';

			s.visibility = 'inherit'; s.zIndex = -1;

			s.filter = 'alpha(opacity=0)';

			s.position = 'absolute'; s.top = '0px';

			s.width = $('container').offsetWidth;

			contain.insertAdjacentElement( 'afterBegin', ifm );

		}

	},

	

	hide : function()

	{

		if($('container')){ document.body.removeChild($('container')); }

		var co = null;

	},

	

	py : function()

	{

	    this.predraw( new Date(this.y - 1, this.m - 1, 1) );

	},

	

	ny : function()

	{

	    this.predraw( new Date(this.y + 1, this.m - 1, 1) );

	},

	

	pm : function()

	{

	    this.predraw( new Date(this.y, this.m - 2, 1) );

	},

	

	nm : function()

	{

	    this.predraw( new Date(this.y, this.m, 1) );

	},

	

	predraw : function( d )

	{

	    this.y = d.getFullYear(); this.m = d.getMonth() + 1;

		$('container').innerHTML = this.draw();

	},

	

	setdate : function( o )

	{

	    if( $(io) ) $(io).value = this.y + '-' + this.m + '-' + o.innerHTML;

		this.hide();

	}

};



function lhgcalendar( id )

{

	var evt = getet();

	var e = evt.srcElement || evt.target;

		

	var d = id ? $(id).value : e.value;

	io = id ? id : e.id;

	

	var c = new calendar( d ); co = c; c.crte();



	var pos = getpos(e);

	var l, t, w = e.offsetWidth, h = e.offsetHeight;

	

	if( config.dir == 'right' )

	{

	    l = pos.x + w; t = pos.y;

		l = ie ? l : l+2; t = ie ? t-2 : t;

	}

	else

	{

	    l = pos.x; t = pos.y + h;

		l = ie ? l-2 : l; t = ie ? t-1 : t+1;

	}

		

	var o = $('container');

	o.style.top = t + 'px';

	o.style.left = l + 'px';

	o.style.visibility = 'visible';

	

	if(ie)

	{

	    document.attachEvent( 'onclick', c.hide );

		o.attachEvent( 'onclick', function(e){e.cancelBubble = true;} );

	}

	else

	{

	    document.addEventListener( 'click', c.hide, false );

		o.addEventListener( 'click', function(e){e.cancelBubble = true;}, false );

	}

	

	evt.cancelBubble = true;

}



function lhgcalendar_over( o )

{

    if( o.className != 'tday' ) o.className = 'over';

}



function lhgcalendar_out( o )

{

    if( o.className != 'tday' ) o.className = 'tdday';

}



(function()

{

	var l = document.createElement( 'link' );

	l.type = 'text/css';

	l.href = 'images/skin/' + config.skin + '.css';

	l.rel = 'stylesheet';

	document.getElementsByTagName('head')[0].appendChild(l);

})();



/*****************************************************Ó~_g************************************************************/

function $(){return document.getElementById?document.getElementById(arguments[0]):eval(arguments[0]);}

function onSearch(){

	window.location ="?s=7&d1="+$("date1").value+"&d2="+$("date2").value;

}