// *START HERE

function setdate(){

	thisForm = document.hotelSearchCriteriaForm;

	if ( thisForm != null ) {

		var now = new Date();

	

		var checkinDate = new Date(now.getTime());

		var checkoutDate = new Date(now.getTime() + 86400000);

		thisForm.arrivalMonth.options[checkinDate.getMonth()].selected = true;

		thisForm.departureMonth.options[checkoutDate.getMonth()].selected = true;

		thisForm.arrivalDay.options[checkinDate.getDate()-1].selected = true;

		thisForm.departureDay.options[checkoutDate.getDate()-1].selected = true;

	}

}





function isBrowserSupp() {

    version =  parseFloat( navigator.appVersion );

	if ( ( version >= 2.0 ) && ( version < 2.1 ) && ( navigator.appName.indexOf( "Netscape" ) != -1 ) ) {

        return false;

    }

    else {

    	return true;

    }

	return true;

}



function isLeapYear(yrStr) {

	var leapYear=false;

	var year = parseInt(yrStr, 10);

	if (year%4 == 0) {

	    leapYear=true;

    	if (year%100 == 0) {

	        leapYear=false;

        	if (year%400 == 0) {

	            leapYear=true;

            }

        }

    }

	return leapYear;

}



function getDaysInMonth(mthIdx, YrStr) {

	var maxDays=31

	if (mthIdx==1) {

	    if (isLeapYear(YrStr)) {

	        maxDays=29;

        }

    	else {

	        maxDays=28;

        }

    }

	if (mthIdx==3 || mthIdx==5 || mthIdx==8 || mthIdx==10) {

	    maxDays=30;

    }

	return maxDays;

}



function adjustDate(mthIdx, Dt) {

	var value=0;

	var today = new Date()

	var theYear = parseInt(today.getYear(),10)

	if (mthIdx < today.getMonth()) {

    	theYear = (parseInt(today.getYear(), 10) + 1)

	}

	if(theYear<100){

    	theYear = "19" + theYear

	}

	else {

    	if((theYear-100) < 10) {

        	theYear = "0" + (theYear-100)

    	}

    	else{

        	theYear = (theYear-100)+""

    	}

    	theYear = "20" + theYear

	}

	var numDays=getDaysInMonth(mthIdx, theYear);

	if (mthIdx==1) {

	    if (Dt.options.selectedIndex + 1 < numDays) {

	        return 0;

        }

    	else {

        	Dt.options.selectedIndex=numDays - 1;

        	if (numDays==29) {

	            return 99;

            }

        	else {

            	return 1;

            }

        }

    }

	if (Dt.options.selectedIndex + 1 < numDays) {

    	value=0;

    }

	else {

    	if (Dt.options.selectedIndex + 1 > numDays) {

	        Dt.options.selectedIndex ;

       	 	value=3;

        }

    	else {

        	value=2;

        }

    }

	return value;

}



function dateChange(inM,inD,outM,outD) {

    if (!isBrowserSupp()) {

    	return;

    }

	var res = adjustDate(inM.options.selectedIndex, inD);

	if (res != 0) {

		outD.options.selectedIndex=0;

        if (outM.options.selectedIndex==11){

        	outM.options.selectedIndex=0

		}

        else {

			outM.options.selectedIndex=inM.options.selectedIndex + 1;

        }

    } 

    else {

    	outM.options.selectedIndex = inM.options.selectedIndex;

    	outD.options.selectedIndex = inD.options.selectedIndex+2;

    }

	return ;

}



function dmddChange(outM,outD) {

    if (!isBrowserSupp()) {

	    return;

    }

	adjustDate(outM.options.selectedIndex,outD);

	return;

}





//*END HERE