// JavaScript Document
var IE = (document.all) ? 1 : 0;
var DOM = 0; 
if (parseInt(navigator.appVersion) >=5) {DOM=1};

        function txtShow( cId, txt2show )
		{
		// Detect Browser
		if (DOM) 
		{
		var viewer = document.getElementById(cId);
		 viewer.innerHTML=txt2show;
		} else if(IE) 
		{
		   document.all[cId].innerHTML=txt2show;
		}
        }//txtshow
        
        function getTxt( cId ) 
		{
		var output = "";
		// Detect Browser
		if (DOM) 
		{
		var viewer = document.getElementById(cId);
		output = viewer.value;
		}
		else if(IE) 
		{
			output = document.all[cId].value;
		}
			return output;
        }//getTxt
		
		function countChars(cBoxName, cTxtName, maxKeys) 
		{
		var str = new String(getTxt(cBoxName));
		var len = str.length;
		var showstr = '<span class="alert-pos">' + len + ' characters of ' + maxKeys + ' entered</span>';
		if (len > maxKeys) showstr = '<span class="alert">' + len + ' characters of ' + maxKeys + ' entered</span><br /><span class="alert">Too many characters, please edit content</span>';
		txtShow( cTxtName, showstr );
		}
		
	function ValidChars(sText,ValidChars) 
	{
		var IsNumber=true;
		var Char;
		for (i = 0; i < sText.length && IsNumber == true; i++) 
	{ 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) 
	{
		IsNumber = false;
		}
		}
			return IsNumber;
		}
		
	function checkform (form) 
	{			
	if (form.clintname.value == "") 
	{
	 	alert( "Please enter your Full Name" );
	 	form.clintname.focus();
		return false;
		}
	
	if (form.address.value == "") 
	{
	 	alert( "Please enter your correct Address" );
	 	form.address.focus();
		return false;
		}
	
	if (form.city.value == "") 
	{
	 	alert( "Please enter the name of the City" );
	 	form.city.focus();
		return false;
		}
	
	if (form.state.value == "") 
	{
	 	alert( "Please enter the name of the State" );
	 	form.state.focus();
		return false;
		}
	
	//var pattern="^[0-9]{6}$";
//	if (!form.zip.value.match(pattern)) 
//	{
//		alert( "Please enter the correct Zip Code in 6 digit" );
//		form.zip.focus();
//		return false;
//		}

	var pattern1="^\\w{1,}@\\w{1,}(\\.\\w{1,}){1,}$";
	if(!form.email.value.match(pattern1))
	{
		alert("Please enter valid Email Address");
		form.email.focus();
		return false;
		}
		
	var pattern1="^[0-9]";
	if (!form.phoneno.value.match(pattern1)) 
	{
		alert( "Please enter your correct Phone No." );
		form.phoneno.focus();
		return false;
		}

	var pattern1="^[0-9]";
	if (!form.no_room.value.match(pattern1))
	{
		alert("Please enter the No. of Room");
		form.no_room.focus();
		return false;
		}

	var pattern1="^[0-9]";
	if (!form.people.value.match(pattern1))
	{
		alert("Please enter the No. of Adult");
		form.people.focus();
		return false;
		}

	var pattern1="^[0-9]";
	if (!form.people1.value.match(pattern1))
	{
		alert("Please enter the No. of Children");
		form.people1.focus();
		return false;
		}
	
	if (form.date1.value == "") 
	{
	 	alert( "Please Enter the Check-in Date" );
	 	form.date1.focus();
		return false;
		}
	
	if (form.date2.value == "") 
	{
	 	alert( "Please enter the Check-out Date" );
	 	form.date2.focus();
		return false;
		}
	
	if(form.paymd.options[form.paymd.selectedIndex].value == 'select')
	{
		alert("Please select your Payment Mode");
		form.paymd.focus();
		return false;
		}
		
	if(document.getElementById('showThis').style.display == 'block')
	{
		
	if(form.cardholdername.value == '')
	{
		alert("Please enter the Credit Card Holder Name");
		form.cardholdername.focus();
		return false;
		}
	
	if(form.cardtype.options[form.cardtype.selectedIndex].value == 'select')
	{
		alert("Please select your Credit Card Type");
		form.cardtype.focus();
		return false;
		}

	var pattern1="^[0-9]";
	if(!form.cardno.value.match(pattern1))
	{
		alert("Please enter the Valid Credit Card No");
		form.cardno.focus();
		return false;
		}
		
		if(form.year.value == '')
	{
		alert("Please enter the Credit Card Expiry Date");
		form.year.focus();
		return false;
		}
		
	var pattern="^[0-9]{3}$";
	if(!form.securityno.value.match(pattern))
	{
		alert("Please enter the valid Card Security Code in 3 digit");
		form.securityno.focus();
		return false;
		}
	
	}
	
	if (form.code_check.value.length < 4) {
	   	alert( "Please enter the Image Text." );
	   	form.code_check.focus();
		return false;
		}
			
		
	}