var tournum = "Trips" ;

var from= opener.location.pathname.toLowerCase();

var tourindex=from.lastIndexOf("tour");
if (tourindex) tournum="Tour "+from.substring(tourindex+4, tourindex+6).toUpperCase();

else { tourindex=from.lastIndexOf("course");
if (tourindex) tournum="Course "+from.substring(tourindex+6, tourindex+8).toUpperCase();
};
t

//document.write("test0000" + tournum + "<br>");

	function sel(){
	//set as selected the trip/course from page user came from;
	ln=document.inforeq.trip.length;
	//document.write("test0"+ tournum + "<br>");
	for (i=0;i< ln;i++){
		//document.write("test1"+ tournum + "<br>");
		if (tournum==document.inforeq.trip.options[i].value)
		{
		//document.write("test2"+"<br>");
		document.inforeq.trip.selectedIndex=i;
		document.inforeq.trip.options[i].selected=true; 
		//document.write("tour selected=" + tournum + "value=" + //document.inforeq.trip.options[i].value + "<br>");
		//break;
		};
		
	
	}
	}

	function output(trip) {
	var p=1,tour="test";
	var p=document.inforeq.trip.selectedIndex;
	var tour=document.inforeq.trip.options[p].value;
	document.inforeq.tripshow.value=tour;
	var p2=document.inforeq.tdate.selectedIndex;
	var date=document.inforeq.tdate.options[p2].value;
	document.inforeq.tdateshow.value=date;
	
	}
	
	
	
	
function update(trip,tdate){
//selects the dates corresponding to trip that is selected;
var tourind=document.inforeq[trip].selectedIndex;
var tourval=document.inforeq[trip].options[tourind].value;
var elem = document.inforeq[tdate]
if (tourval=="Trips") {
	elem.length=1;
	elem.options[0].value="x";
	elem.options[0].text="Select Date";
}
else if (tourval=="Courses") {
	elem.length=1;
	elem.options[0].value="x";
	elem.options[0].text="Select Date";
}
else if (tourval=="Tour S1a") {
	elem.length=5;
	elem.options[0].value="June 3";
	elem.options[0].text="June 3";
	elem.options[1].value="June 10";
	elem.options[1].text="June 10";
	elem.options[2].value="June 17";
	elem.options[2].text="June 17";
	elem.options[3].value="July 1";
	elem.options[3].text="July 1";
	elem.options[4].value="Other";
	elem.options[4].text="Other";
	}

else if (tourval=="Tour S1b") {
	elem.length=22;
	elem.options[0].value="July 7";
	elem.options[0].text="July 7";
	elem.options[1].value="July 9";
	elem.options[1].text="July 9";
	elem.options[2].value="July 14";
	elem.options[2].text="July 14";
	elem.options[3].value="July 16";
	elem.options[3].text="July 16";
	elem.options[4].value="July 21";
	elem.options[4].text="July 21";
	elem.options[5].value="July 23";
	elem.options[5].text="July 23";
	elem.options[6].value="July 28";
	elem.options[6].text="July 28";
	elem.options[7].value="July 30";
	elem.options[7].text="July 30";
	elem.options[8].value="Aug. 4";
	elem.options[8].text="Aug. 4";
	elem.options[9].value="Aug. 6";
	elem.options[9].text="Aug. 6";
	elem.options[10].value="Aug. 11";
	elem.options[10].text="Aug. 11";
	elem.options[11].value="Aug. 13";
	elem.options[11].text="Aug. 13";
	elem.options[12].value="Aug. 18";
	elem.options[12].text="Aug. 18";
	elem.options[13].value="Aug. 20";
	elem.options[13].text="Aug. 20";
	elem.options[14].value="Aug. 25";
	elem.options[14].text="Aug. 25";
	elem.options[15].value="Aug. 27";
	elem.options[15].text="Aug. 27";
	elem.options[16].value="Sept. 1";
	elem.options[16].text="Sept. 1";
	elem.options[17].value="Sept. 3";
	elem.options[17].text="Sept. 3";
	elem.options[18].value="Sept. 8";
	elem.options[18].text="Sept. 8";
	elem.options[19].value="Sept. 16";
	elem.options[19].text="Sept. 16";
	elem.options[20].value="Sept. 23";
	elem.options[20].text="Sept. 23";
	elem.options[21].value="Sept. 30";
	elem.options[21].text="Sept. 30";	
}


else if (tourval=="Tour S1c") {
	elem.length=10;
	elem.options[0].value="July 11";
	elem.options[0].text="July 11";
	elem.options[1].value="July 18";
	elem.options[1].text="July 18";
	elem.options[2].value="July 25";
	elem.options[2].text="July 25";
	elem.options[3].value="Aug. 1";
	elem.options[3].text="Aug. 1";
	elem.options[4].value="Aug. 8";
	elem.options[4].text="Aug. 8";
	elem.options[5].value="Aug. 15";
	elem.options[5].text="Aug. 15";	
	elem.options[6].value="Aug. 22";
	elem.options[6].text="Aug. 22";	
	elem.options[7].value="Aug. 28";
	elem.options[7].text="Aug. 28";	
	elem.options[8].value="Sept. 5";
	elem.options[8].text="Sept. 5";	
	elem.options[9].value="Other";
	elem.options[9].text="Other";		
}
else if (tourval=="Tour S1d") {
	elem.length=10;
	elem.options[0].value="July 12";
	elem.options[0].text="July 12";
	elem.options[1].value="July 19";
	elem.options[1].text="July 19";
	elem.options[2].value="July 26";
	elem.options[2].text="July 26";
	elem.options[3].value="Aug. 2";
	elem.options[3].text="Aug. 2";
	elem.options[4].value="Aug. 9";
	elem.options[4].text="Aug. 9";
	elem.options[5].value="Aug. 16";
	elem.options[5].text="Aug. 16";	
	elem.options[6].value="Aug. 23";
	elem.options[6].text="Aug. 23";	
	elem.options[7].value="Aug. 29";
	elem.options[7].text="Aug. 29";	
	elem.options[8].value="Sept. 6";
	elem.options[8].text="Sept. 6";	
	elem.options[9].value="Other";
	elem.options[9].text="Other";		
}
else if (tourval=="Tour S2") {
	elem.length=1;
	elem.options[0].value="Aug. 6-11";
	elem.options[0].text="Aug. 6-11";
}
else if (tourval=="Tour S3") {
	elem.length=3;
	elem.options[0].value="July 16-20";
	elem.options[0].text="July 16-20";
	elem.options[1].value="July 30 - Aug 3";
	elem.options[1].text="July 30 - Aug 3";
	elem.options[2].value="Aug. 27-31";
	elem.options[2].text="Aug. 27-31";

}

else if (tourval=="Tour S9") {
	elem.length=1;
	elem.options[0].value="July 15-23";
	elem.options[0].text="July 15-23";

}
else if (tourval=="Tour S10") {
	elem.length=1;
	elem.options[0].value="July 22-29";
	elem.options[0].text="July 22-29";
}
else if (tourval=="Tour S7") {
	elem.length=1;
	elem.options[0].value="July 29 - Aug. 8";
	elem.options[0].text="July 29 - Aug. 8";
}
else if (tourval=="Tour S4") {
	elem.length=1;
	elem.options[0].value="Aug. 12-18";
	elem.options[0].text="Aug. 12-18";
}
else if (tourval=="Tour S5") {
	elem.length=1;
	elem.options[0].value="July 22-26";
	elem.options[0].text="July 22-26";

}
 else if (tourval=="Tour S6") {
	elem.length=4;
	elem.options[0].value="Sept. 15-17";
	elem.options[0].text="Sept. 15-17";
	elem.options[1].value="Sept. 22-24";
	elem.options[1].text="Sept. 22-24";
	elem.options[2].value="Sept. 29 - Oct. 1";
	elem.options[2].text="Sept. 29 - Oct. 1";
	elem.options[3].value="Oct. 6-8";
	elem.options[3].text="Oct. 6-8";

}

else if (tourval=="Tour S8") {
	elem.length=1;
	elem.options[0].value="July 8-14";
	elem.options[0].text="July 8-14";
}
else if (tourval=="Tour H1") {
	elem.length=1;
	elem.options[0].value="July 1-6";
	elem.options[0].text="July 1-6";

}
else if (tourval=="Tour H2") {
	elem.length=1;
	elem.options[0].value="Aug. 19-24";
	elem.options[0].text="Aug. 19-24";

}
else if (tourval=="Tour Q1") {
	elem.length=2;
	elem.options[0].value="Aug. 1-6";
	elem.options[0].text="Aug. 1-6";
	elem.options[1].value="2013";
	elem.options[1].text="2013";
}
else if (tourval=="Tour R1") {
	elem.length=7;
	elem.options[0].value="May 19";
	elem.options[0].text="May 19";
	elem.options[1].value="May 20";
	elem.options[1].text="May 20";
	elem.options[2].value="May 26";
	elem.options[2].text="May 26";
	elem.options[3].value="May 27";
	elem.options[3].text="May 27";
	elem.options[4].value="Sept. 17";
	elem.options[4].text="Sept. 17";
	elem.options[5].value="Sept. 24";
	elem.options[5].text="Sept. 24";
	elem.options[6].value="Oct. 1";
	elem.options[6].text="Oct. 1";
}
else if (tourval=="Tour R2") {
	elem.length=2;
	elem.options[0].value="May 10-13";
	elem.options[0].text="May 10-13";
	elem.options[1].value="May 17-20";
	elem.options[1].text="May 17-20";

}
else if (tourval=="Course C1") {
	elem.length=1;
	
	elem.options[0].value="Weekends";
	elem.options[0].text="Weekends";

}
else if (tourval=="Course C2") {
	elem.length=2;
	elem.options[0].value="June 16-18";
	elem.options[0].text="June 16-18";
	elem.options[1].value="June 23-24";
	elem.options[1].text="June 23-24";
}

else if (tourval=="Course C3") {
	elem.length=1;
	elem.options[0].value="TBA";
	elem.options[0].text="TBA";
}


else if (tourval=="Course C4") {
	elem.length=1;
	elem.options[0].value="Weekends";
	elem.options[0].text="Weekends";

}
}

function copytriplist(triplist1,triplist2){
	//makes copies of selection lists for second. etc. trip and date selections;
	var i;
	var p=document.inforeq[triplist1].length;
	document.inforeq[triplist2].length=p;
	var p2=document.inforeq[triplist2].length;

	//document.inforeq.tripshow.value=p;
	//document.inforeq.tripshow2.value=p2;
	

	for (i=0;i<document.inforeq[triplist1].length; i++){
	document.inforeq[triplist2].options[i].value=document.inforeq[triplist1].options[i].value;
	document.inforeq[triplist2].options[i].text=document.inforeq[triplist1].options[i].text;
	}
	}