var imgs = new Array();
var alts = new Array();
var caps = new Array();
function changeimg(x)
{
   document.getElementById('galleryview').innerHTML = '<center><div style="padding: 8px; background:white; border:0px solid silver; text-align:center;"><a name="fullimage"></a><img src="'+imgs[x].src+'" border="0" alt="'+alts[x]+'"><br><i>'+caps[x]+'</i></div></center><br>';
}

function GotoURL(theMenu) 
{
	var locHref = theMenu.options[theMenu.selectedIndex].value.split(",");

//	if (locHref.substring(0, 4) == "http")
	if (locHref[1] != undefined && locHref[0] == 1)
	{
		NewWindow(locHref[1], "newWindow", 800, 600, "yes", "1");
	}
	else
	{
		if (locHref[1] != undefined)
		{
			location.href = locHref[1];
		}
		else
		{
			location.href = locHref[0];
		}
	}
}

// change content size start
var min = 8;
var max = 80;
var eld = new Array("paragraph", "textHilite");
var ele = new Array("p", "li", "h1", "h2", "h3", "h4");
var els = new Array( 12,  12,   20,   12,   12,   12);
function changeFontSize(change)
{
	// on tag
	for(j = 0; j < ele.length; j++)
	{
		var p = document.getElementsByTagName(ele[j]);
		for(i = 0; i < p.length; i++) 
		{
			if(p[i].style.fontSize) 
			{
				var s = parseInt(p[i].style.fontSize.replace("px",""));
			}
			else
			{
				var s = els[j];
			}
			if((s > min && change < 0) || (s < max && change > 0))
			{
				s += change;
			}
			p[i].style.fontSize = s + "px"
		}
	}
	// on id
	for(j = 0; j < eld.length; j++)
	{
		var divs = document.getElementsByTagName("div");
		for(i = 0; i < divs.length; i++)
		{
			if(divs[i].id == eld[j])
			{
				if(divs[i].style.fontSize) 
				{
					var s = parseInt(divs[i].style.fontSize.replace("px",""));
				}
				else
				{
					var s = els[j];
				}
				if((s > min && change < 0) || (s < max && change > 0))
				{
					s += change;
				}
				divs[i].style.fontSize = s + "px"
			}
		}
	}
}
// change content size end

    var expandedDb = ' ';
    var isDOM      = (typeof(document.getElementsByTagName) != 'undefined') ? 1 : 0;
    var isIE4      = ((typeof(document.all) != 'undefined') && (parseInt(navigator.appVersion) >= 4)) ? 1 : 0;
    var isNS4      = (typeof(document.layers) != 'undefined') ? 1 : 0;
    var capable    = (isDOM || isIE4 || isNS4) ? 1 : 0;
    // Uggly fix for Konqueror and Opera that are not fully DOM compliant
    if (capable && typeof(navigator.userAgent) != 'undefined')
    {
        var browserName = ' ' + navigator.userAgent.toLowerCase();
        if (browserName.indexOf('opera') > 0 || browserName.indexOf('konqueror') > 0)
        {
            capable = 0;
        }
    }
    var fontFamily = 'verdana, helvetica, arial, geneva, sans-serif';
    var isServer   = true;

// f4
function fShow(id)
{
   document.getElementById(id).style.visibility = "visible";
}
function fHide(id)
{
   document.getElementById(id).style.visibility = "hidden";
}

// f3
function noenter()
{
   return !(window.event && window.event.keyCode == 13);
}

// f2
function loc(val)
{
	id = val.options[val.selectedIndex].value;
	tmp = id.substring(0,4);
	if (id != 0)
	{
		if(tmp == "new_")
		{
			id = id.replace(/new_/gi,'');
			NewWindow(id, "New_Page", 700, 500, "yes", "no");
//			window.open(id);
		}
		else
		{
			location.href = id;
		}
	}
}

// f1
function blank(field, aContent)
{
	a = window.document.getElementById(field).value;
	if (a == aContent) window.document.getElementById(field).value = "";
}

function NewWindow(mypage, myname, w, h, scroll, menu)
{
    var winl = (screen.width - w) / 2;
    var wint = (screen.height - h) / 2;
    winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
    if (menu == 1 || menu == 'yes')
    {
        winprops = winprops + ',menubar=yes,toolbar=yes,statusbar=yes,location=yes,personalbar=yes';
    }
    win = window.open(mypage, myname, winprops);
    if (parseInt(navigator.appVersion) >= 4)
    {
        win.window.focus();
    }
}

function quickLink()
{
var qLink = new Array;
qLink[0][0] = "";
qLink[0][1] = "";
} // end function quickLink

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 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 check_select_lib(formName, styleId)
{
	var libval = formName.library.options[formName.library.selectedIndex].value.split(",");
	if(libval[0] == "error")
	{
		document.getElementById(styleId).style.display = "inline";
		return false;
	}
	else
	{
		document.getElementById(styleId).style.display = "none";
		formName.library.options[formName.library.selectedIndex].value = libval[0];
		formName.user_id.value = libval[1];
		formName.submit();
		return true;
	}
}