function openpopup(popurl,w,h){
	winpops=window.open(popurl,"","width="+w+",height="+h+",resizable,scrollbars")
}

function tdRollOver(obj, state) {
	if(document.getElementById) {
		document.getElementById('td' + obj).style.backgroundColor = (state == 'on') ? '#444444' : '#575757';
	}
}

function opacity (id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

//change the opacity for different browsers
function changeOpac (opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
} 

function fadeoutOpacity (id, millisec, val) {
    //if an element is invisible, make it visible, else make it ivisible
    //if(document.getElementById(id).style.opacity == 0) {
        opacity(id, 100, val, millisec);
		//document.getElementById('divbody').style.backgroundImage="url('../images/logo.jpg')";
	//}
} 

function fadeinOpacity (id, millisec) {
    //if an element is invisible, make it visible, else make it ivisible
    opacity(id, 0, 100, millisec);
} 

function getBackgroundColor() {
	var d = new Date();
	// Some silly algorithm to determine a number
	var sum = parseInt(d.getMonth()) + parseInt(d.getDate()) + parseInt(d.getDay());
	// Just give me the first number
	var id = new String(sum).substring(0,1);
	
	return "#333333";

	switch(parseInt(id)){
		case 1: return "#333333";	// dark gray - Good
		case 2: return "#000000";	// Black - Good
		case 3: return "#666666";	// gray - Good
		case 4: return "#996633";	// wine red - Good
		case 5: return "#999999";	// silver - Good
		case 6: return "#333333";	// marron - Good
		case 7: return "#000000";	// Black - Good
//		case 8: return "#996666";	// Pinkish tan - Good
		case 8: return "#996666";	// Pinkish tan - Good
		case 9: return "#996633";	// brownish tan - Good
	}
/*
		These are for after the Batizado
		case 4: return "#330000";	// wine red - Good
		case 8: return "#996666";	// Pinkish tan - Good
		case 9: return "#996633";	// brownish tan - Good
*/
}

/*
if (document.images) {
	var link_over = new Image();
	link_over.src = "./gallery/aladin/muralofaladin.jpg";
		var link_up = new Image();
	link_up.src = "./images/batizadointerno.jpg";
}


function over_link() {
	if (document.images) {
	    document["batizadoealadin"].src = link_over.src
	}	
}
function up_link() {
	if (document.images) {
	    document["batizadoealadin"].src = link_up.src
	}	
}


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) { //v4.0
  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 && document.getElementById) x=document.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 loadSubPage(subPage){
   top.frames['main'].location=subPage;
}
*/