function searchRequest()	
{	
	if (document.frmSearch.SearchAreas.value == '') 
	{
		alert ("Please Select Destination");
		document.frmSearch.SearchAreas.focus();
		return false;
	}
	else
	{
		frmSearch.submit();
	}
}
function checkDate()
{
	if (document.frmSearch.SearchCheckInMonth.options.selectedIndex > document.frmSearch.SearchCheckOutMonth.options.selectedIndex)
	{
		document.frmSearch.SearchCheckOutMonth.options.selectedIndex = document.frmSearch.SearchCheckInMonth.options.selectedIndex;
	}
	else if (document.frmSearch.SearchCheckInMonth.options.selectedIndex==document.frmSearch.SearchCheckOutMonth.options.selectedIndex)
	{
		if (document.frmSearch.SearchCheckInDay.options.selectedIndex > document.frmSearch.SearchCheckOutDay.options.selectedIndex)
		{
			document.frmSearch.SearchCheckOutDay.options.selectedIndex = document.frmSearch.SearchCheckInDay.options.selectedIndex;
		}
	}
}
function  checktext() //KEYWORD TEXTBOX DEFAULT TEXT FILL
{
	if (document.Form1.txtKeyword.value == '' || document.Form1.txtKeyword.value == 'Search By Keyword') 
	{
	document.Form1.txtKeyword.value = '';
	}
}
function checktext2() //KEYWORD TEXTBOX DEFAULT TEXT FILL
{
	if (document.Form1.txtKeyword.value == '') 
	{
	document.Form1.txtKeyword.value = 'Search By Keyword';
	}
}
function update(e, dd)
{
	for (j=1; j < dd.length; j++)
	{
		dd[j][0] = true;
	}

	for (j=1; j < dd[0].length; j++)
	{
		for (i=1; i < dd.length; i++)
		{
			current = dd[i][j].split("|");
			value = current[0];
			choice = current[0];
			if (current.length == 2) choice = current[1];
			if (value != document[dd[0][0]][dd[0][j]][document[dd[0][0]][dd[0][j]].selectedIndex].value) dd[i][0] = false;
		}
		if (e == document[dd[0][0]][dd[0][j]])
		{
			dropdown(j+1,dd);
			for (k=j+2; k < dd[0].length; k++)
			{
				document[dd[0][0]][dd[0][k]].length = 0;
			}
			break;
		}
	}
}

function dropdown(item,dd)
{

	var pre1 = "";
	var j = 1;
	document[dd[0][0]][dd[0][item]].options.length = 0;
	document[dd[0][0]][dd[0][item]].options[0] = new Option('Select Area', '');
	document[dd[0][0]][dd[0][item]].options[0].selected = true;
	for (i=1; i < dd.length; i++)
	{
		if (dd[i][0] || item == 1)
		{
			current = dd[i][item].split("|");
			value = current[0];
			choice = current[0];
			if (current.length == 2) choice = current[1];
			if (value != pre1)
			{
				var op = new Option(choice, value);
				document[dd[0][0]][dd[0][item]].options[j] = op;
				j++;
				pre1 = value;
			}
		}
	}
}