// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// =-=-=-=-=-=- [ MAIN ] =-=-=-=-=-=-=-=
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

var redirect = function (url) {
	window.location = url; 
}
var trim = function (value) {
	value = value.replace(/^\s+/,'');
	value = value.replace(/\s+$/,'');
	return value;
}

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// =-=-=-=-=-= [ COOKIE ] =-=-=-=-=-=-=-
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

var cookie_set = function (name, value) {
		var days = 1;
		var date = new Date();
			date.setTime( date.getTime() + ( days * 24 * 60 * 60 * 1000 ) );
		var expires = "; expires="+date.toGMTString();

	document.cookie = name+"="+value+";expires="+expires+";path=/";
};

var cookie_read = function (name) {
	
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if (! start && name != document.cookie.substring(0, name.length)) {
		return null;
	}
	
	if (start == -1) {
		return null;
	}
	var end = document.cookie.indexOf(";", len);
	
	if (end == -1) {
		end = document.cookie.length;
	}
	return document.cookie.substring(len, end);
};

var cookie = {
	set : function (name, value) {
		return cookie_set(name, value);
	},
	read : function (name) {
		return cookie_read(name);
	}
};

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// =-=-=-=-=-=- [ TABS ] =-=-=-=-=-=-=-=
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

var tab = {
	current : false,
	click : function(id) {
		if (this.current == id) {
			this.current = null;
			return this.close(id);
		}
		if (this.current) {
			this.close(this.current);
			this.current = false;
		}		
		if (id) {
			this.open(id);
			this.current = id;
		}
	},	
	open : function(id) {
		$(id).show();
	},
	close : function(id) {
		$(id).hide();
	}
};







function shownext(id,val) {

	if(id != 'author11' && val != '') {

		document.getElementById(id).style.display = '';

		document.getElementById(id).style.position = 'relative';

	}

}

function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function selectTag(item,def) {
	if(item.value == def) {
		item.value = '';
	}
	item.style.backgroundColor = '#ffffff';
}

function deselectTag(item,def) {
	item.style.backgroundColor = '#e5e5e5';
}