var sel = 1;
	
$(document).ready(function () {

	$("#btnSearch").click(function () {
		var nTipo = $("#iTipo").val();
		var nProv = $("#iProv").val();
		if(nProv==null) { alert(sAlert); return false; }
		if(nProv=="")   { alert(sAlert); return false; }
		location.href = sLink.replace("[prov]", nProv).replace("[tipo]", nTipo);
		return false;
	});
	
	var jTabs = $("#homeTabs");
	var jTabP, jTabN, jTabS, nTab = 0, nMax = jTabs.find("a.tab").length-7;
	var fTabR = function () {
		jTabs.find("a.tab").each(function (a, b) {
			$(b).css({ display: (a>=nTab && a<=nTab+5 ? "inline" : "none") });
		});
		if(nTab==0   ) jTabP.css({ opacity: 0.5, cursor: "normal" });
		else           jTabP.css({ opacity:   1, cursor: "pointer" });
		if(nTab==nMax) jTabN.css({ opacity: 0.5, cursor: "normal" });
		else           jTabN.css({ opacity:   1, cursor: "pointer" });
	}
	var fTabMP = function () { nTab = Math.max(0, nTab-1);    fTabR(); return false; };
	var fTabMN = function () { nTab = Math.min(nMax, nTab+1); fTabR(); return false; };
	jTabs.find("a").wrapAll("<div id='tabslider' />");
	jTabs.prepend("<a id='tabprev' href='#'><img src='gifs/fecha-scrolltab-izq.gif' /></a>").append("<a id='tabnext' href='#'><img src='gifs/fecha-scrolltab-der.gif' /></a>");
	jTabS = $("#tabslider");
	jTabP = $("#tabprev");
	jTabN = $("#tabnext");
	jTabS.css({ position: "absolute", top: 0, left : 14 });
	jTabP.css({ position: "absolute", top: 1, left :  0 }).click(fTabMP);
	jTabN.css({ position: "absolute", top: 1, right:  0 }).click(fTabMN);
	fTabR();
	
	$("a.tab").click(function () {
		sel = this.href.substr(this.href.indexOf("#")+1);
		f_refresh();
		return false;
	}).css({ width: 71 });
	
	var nMaxH = 0;
	$("div.tab").css("display", "none").each(function(a, b) {
		nMaxH = Math.max(nMaxH, $(b).height());
	});
	$("#homeTabsBoxes").css("height", nMaxH);
	
	f_refresh();
});

function f_refresh() {
	$("a.tab").each(function () {
		var num = this.href.substr(this.href.indexOf("#")+1);
		if(num==sel) {
			$(this).addClass("sel");
			$(this).removeClass("uns");
		} else {
			$(this).addClass("uns");
			$(this).removeClass("sel");
		}
	});
	$("div.tab").css("display", "none");
	$("div.tab"+sel).css("display", "block");
	
	
	
}