var xmlBanners = new ActiveXObject("Microsoft.XMLDOM");

function ShowSurveyResult() {

	var param = ShowSurveyResult.arguments;
	var folder;
	if (param.length==0)
		mode=0;
	else if (param.length>2)
		alert("Demasiados parametros");
	else{
		mode = param[0];
		if(param.length==2)
		 folder = param[1];
		 
		 if (folder==null)
			folder="";
			//alert("Carpeta: "+folder);
	}
	
		var sFeatures = "dialogHeight:400px; dialogWidth:505px; center:Yes; help:No; resizable:No; status:No;";

		if (mode==0) {
			var sPage = folder + "survey_result.asp?Mode=" + mode;
			window.showModalDialog(sPage, "", sFeatures);
		}
		else {
			var IDOption = VerifyVote(); 
			if (IDOption>0) {
				IDOption = IDOption - 1; 
				var sPage = folder +"survey_result.asp?Mode=" + mode + "&IDOption=" + IDOption;
				window.showModalDialog(sPage, "", sFeatures);
				window.navigate(location.href);
			}
		}
	}

	function VerifyVote() {
		var oCol = document.getElementsByName("optVote");
		var val = 0;		
		
		for (i=0; i<oCol.length; i++) {
			if (oCol[i].checked==true) {
				val = oCol[i].value;
			}
		}

		if (val==0) {
			alert('Escoja una opción');
		}

		return val;
	}



	function DoChkNumKey() {
		
		var k = window.event.keyCode;
		if (((k>=48)&&(k<=57)) || ((k>=96)&&(k<=105)) || ((k>=37)&&(k<=40)) || (k==8) || (k==46) || (k==9) || (k==13)) {
			event.returnValue = true;
		}
		else {
			event.returnValue = false;
		}
	}