var url_portal="http://www.eurocid.pt/pls/wsd/";
var url = window.location.href;
var cid="7";//6 para OL
var tSizes = new Array( "1.05", "1.10", "1.15", "1.20");
var pWidth = new Array( "cNo", "cEx");

function rep_url()
{
	var url2;
	while (url.indexOf('&') > -1)
		url2 = url.replace('&', '%26');
	return url2;
};

function indexOf(needle, haystack)
{
	for (var i=0;i<haystack.length;i++)
		if (haystack[i] == needle) return i;
	return false;
};

function resTxt(tipo)
{
	var ck=$.cookie('fontSize');
	ck=(!ck)?tSizes[0]:ck;
	var pos=indexOf(ck,tSizes);

	if (tipo=="less") pos=(pos==0)?pos:pos-1;
	if (tipo=="more") pos=(pos==tSizes.length-1)?pos:pos+1;

	if (pos==0) $("#bLd").css({ cursor: "default" });
	else $("#bLd").css({ cursor: "pointer" });
	if (pos==tSizes.length-1) $("#bLa").css({ cursor: "default" });
	else $("#bLa").css({ cursor: "pointer" });

	$("body").css({ fontSize: tSizes[pos]+"em" });

	if (tipo!="stat") $.cookie('fontSize', tSizes[pos]);
	
	if (window.frames)
		for(var i=0;i<window.frames.length;i++)
			if (window.frames[i].document.body) window.frames[i].document.body.style.fontSize = tSizes[pos] + "em";
};

//RESIZE WIDTH
function resWidth(tipo)
{
	var ck=$.cookie('pageWidth');
	ck=(!ck)?pWidth[0]:ck;
	if (tipo!="stat") ck=(ck==pWidth[1])?pWidth[0]:pWidth[1];

	switch (ck)
	{
		case pWidth[1]:	$("#ctr").swapClass(pWidth[0],pWidth[1]);
						$("#bAl").swapClass("sh","hd");
						$("#bEn").swapClass("hd","sh");
						break;
		case pWidth[0]:	if (tipo!="stat")
						{
							$("#ctr").swapClass(pWidth[1],pWidth[0]);
							$("#bEn").swapClass("sh","hd");
							$("#bAl").swapClass("hd","sh");
						}
						break;
	}
	if (tipo!="stat") $.cookie('pageWidth', ck);
};