var trans1=new Array();
var trans2=new Array();
var trans3=new Array();
var trans4=new Array();

var panelOffset = 0;

trans1["es"]='Mostrar opciones';
trans1["en"]='Show options';
trans1["ca"]='Mostrar opcions';
trans2["es"]='Ocultar opciones';
trans2["en"]='Hide options';
trans2["ca"]='Ocultar opcions';
trans3["es"]='Fecha de inicio/fin debe ser posterior a 10/10/2007';
trans3["en"]='Start/end date must be after 10/10/2007';
trans3["ca"]='Data d\'inici/fi ha de ser posterior a 10/10/2007';
trans4["es"]='Rango de fechas incorrecto';
trans4["en"]='Wrong date range selected';
trans4["ca"]='Rang de dates incorrecte';

var cperiod='1d';

var d,ie,moz,mac,win,lin,old,op;
n = navigator;
na = n.appVersion;
nua = n.userAgent;
win =(na.indexOf('Win')!=-1);
mac =(na.indexOf('Mac')!=-1);
lin =(nua.indexOf('Linux')!=-1);
if (!document.layers) {
	op   =( nua.indexOf('Opera')!=-1);
	konq =( nua.indexOf('Konqueror')!=-1);
	saf  =( nua.indexOf('Safari')!=-1);
	moz  =( nua.indexOf('Gecko')!=-1 && !saf && !konq && !op);
	ie   =( nua.indexOf('MSIE')!=-1);
}


function period(id) {
	document.getElementById('chart').src= 'http://lacaixa.is-teledata.com/charts/criteria/chart?TIME_SPAN='+id+'&lang='+lang;
	cperiod=id;
}

function toggle_panel(id) {
	if (document.getElementById(id).className=="panel_open") {
		document.getElementById(id).className="panel_closed"
		document.getElementById('button').value=trans1[lang];
		document.getElementById('ps').value=0;
		
		panelOffset=108;
		
	} else {
		document.getElementById(id).className="panel_open"
		document.getElementById('button').value=trans2[lang]
		document.getElementById('ps').value=1;
		
		panelOffset=0;
	}
}

function select_range() {
	if (document.getElementById('range').options.selectedIndex != 0) {
		document.getElementById('dc1_day').options.selectedIndex = 0;
		document.getElementById('dc1_mon').options.selectedIndex = 0;
		document.getElementById('dc1_year').options.selectedIndex = 0;
		document.getElementById('dc2_day').options.selectedIndex = 0;
		document.getElementById('dc2_mon').options.selectedIndex = 0;
		document.getElementById('dc2_year').options.selectedIndex = 0;
		document.getElementById('dc1').value = '';
		document.getElementById('dc2').value = '';
	}
}

function relative_display() {
	if (document.getElementById('c1').checked == true || document.getElementById('c2').checked == true || document.getElementById('c3').checked == true) {
		document.getElementById('s').options.selectedIndex = 1;
	} else {
		document.getElementById('s').options.selectedIndex = 0;
	}
}

function submit_form() {
	if (document.getElementById('range').options.selectedIndex == 0) {
		if (document.getElementById('dc1').value.length==10 && document.getElementById('dc2').value.length==10) {
			startdate = document.getElementById('dc1_year').value+document.getElementById('dc1_mon').value+document.getElementById('dc1_day').value;
			enddate   = document.getElementById('dc2_year').value+document.getElementById('dc2_mon').value+document.getElementById('dc2_day').value;
			
			if (startdate <  "20071010" || enddate < "20071010") {
				alert(trans3[lang]);
				return false;
			}
			if (startdate >  enddate) {
				alert(trans4[lang]);
				return false;
			} else {
				return true;
			}
			return true;	
		} else {
			return false;
		}
	} else {
		return true;	
	}
}

function update_chart() {
	
	if (document.getElementById('range').options.selectedIndex == 0) {
		if (document.getElementById('dc1').value.length==10 && document.getElementById('dc2').value.length==10) {
			startdate = document.getElementById('dc1_year').value+document.getElementById('dc1_mon').value+document.getElementById('dc1_day').value;
			enddate   = document.getElementById('dc2_year').value+document.getElementById('dc2_mon').value+document.getElementById('dc2_day').value;
			if (startdate <  "20071010" || enddate < "20071010") {
				alert(trans3[lang]);
				return false;
			}
			if (startdate >  enddate) {
				alert(trans4[lang]);
				return false;
			}
		} else {
			return false;
		}
	}
	
	chart_link_image = 'http://lacaixa.is-teledata.com/charts/criteria/adv.chart';
	chart_link_map   = 'http://lacaixa.is-teledata.com/charts/criteria/chart.map.js.html';
	
	chart_link =  '?lang='+lang;
	chart_link += '&range='+document.getElementById('range').value;
	chart_link += '&dc1='+document.getElementById('dc1').value;
	chart_link += '&dc2='+document.getElementById('dc2').value
	chart_link += '&d='+document.getElementById('d').value;
	chart_link += '&s='+document.getElementById('s').value;
	
	if(document.getElementById('c1').checked == true) {
		chart_link += '&c1='+document.getElementById('c1').value;
	}
	if(document.getElementById('c2').checked == true) {
		chart_link += '&c2='+document.getElementById('c2').value;
	}
	if(document.getElementById('c3').checked == true) {
		chart_link += '&c3='+document.getElementById('c3').value;
	}
	
	document.getElementById('adv_chart').src = chart_link_image+chart_link;
	window.chartjsframe.location=(chart_link_map+chart_link);
		
	return false;
}

function update_dc(id,obj) {
	obj.form.elements[id].value=obj.form.elements[id+"_mon"].value+'/'+obj.form.elements[id+"_day"].value+'/'+obj.form.elements[id+"_year"].value;
	document.getElementById('range').options.selectedIndex =0;
}

function getpdf(lang,xid,s) {
		 
	pdflink = 'http://www.lacaixa.is-teledata.com/pdfgen/pdfgen?URL=http%3A%2F%2Fwww.lacaixa'+s+'.is-teledata.com%2Fcriteria%2Fadvchart_'+lang+'.html%3Fpdf%3D1%26lang%3D'+lang;
	pdflink += '%26range%3D'+document.getElementById('range').value;
	pdflink += '%26dc1%3D'+document.getElementById('dc1').value;
	pdflink += '%26dc2%3D'+document.getElementById('dc2').value
	pdflink += '%26d%3D'+document.getElementById('d').value;
	pdflink += '%26s%3D'+document.getElementById('s').value;
	
	if(document.getElementById('c1').checked == true) {
		pdflink += '%26c1%3D'+document.getElementById('c1').value;
	}
	if(document.getElementById('c2').checked == true) {
		pdflink += '%26c2%3D'+document.getElementById('c2').value;
	}
	if(document.getElementById('c3').checked == true) {
		pdflink += '%26c3%3D'+document.getElementById('c3').value;
	}
	pdflink += '&XID='+xid;
	window.open(pdflink);
}

	function helper(e,lx,ly,val) {
		var posx = 0;
	    var posy = 0;
	    if (!e) var e = window.event;
	    if (e.pageX || e.pageY) {
	        posx = e.pageX;
	        posy = e.pageY;
	    } else if (e.clientX || e.clientY) {
	        posx = e.clientX;
	        posy = e.clientY;
	    }
		document.getElementById('v_line').style.left=posx+1;
		//document.getElementById('h_line').style.top=ly;
		//document.getElementById('legend').style.left=lx+5;
		//document.getElementById('legend').style.top=ly-15;
		document.getElementById('legend').firstChild.nodeValue=val;
	}
	function showlines() {
		document.getElementById('v_line').style.visibility='visible';
		document.getElementById('v_line').style.top=nHtop-panelOffset;    
		//document.getElementById('h_line').style.visibility='visible';
		document.getElementById('legend').style.visibility='visible';
		document.getElementById('legend').style.left=nHleft-154;
		document.getElementById('legend').style.top=nHtop-20-panelOffset;			
	}
	function hidelines() {
		document.getElementById('v_line').style.visibility='hidden';
		//document.getElementById('h_line').style.visibility='hidden';
		document.getElementById('legend').style.visibility='hidden';		
	}