function JS_valid(PRM_form) {
	JS_sendme_list = "";
	//alert("xxxxxxxxxx: " + PRM_form.sendme_list.value);
	if (PRM_form.sendme.value != null) {
		//alert("A-1: ");
		//alert("xxxxxxxxxx: " + PRM_form.sendme_list.value);
		if (PRM_form.sendme.checked == true) {
			if (PRM_form.sendme_list.value != "") {
				PRM_form.sendme_list.value += ", " + PRM_form.sendme.value;
				
			} else {
				PRM_form.sendme_list.value = PRM_form.sendme.value;
			}
			
			PRM_form.submit();
			
		} else {
			alert("Please select at least one property for Rates and Availability.");
		}
	} else {
		no_of_items = PRM_form.sendme.length;
		//alert("A-2: ");
		JS_sendme_list = "";
		for (i = 0; i < no_of_items; i++) {
			if (PRM_form.sendme[i].checked == true) {
				
				if (JS_sendme_list != "") {
					JS_sendme_list += ", " + PRM_form.sendme[i].value
				} else {
					JS_sendme_list = PRM_form.sendme[i].value
				}
			}
		}
		if (JS_sendme_list != "") {
			PRM_form.sendme_list.value = "";
			if (PRM_form.sendme_list.value != "") {
				PRM_form.sendme_list.value += ", " + JS_sendme_list;
			} else {
				PRM_form.sendme_list.value = JS_sendme_list;
			}
			PRM_form.submit();
		} else {
			alert("Please select at least one property for Rates and Availability.");
		}
	}
} 

function JS_valid_real(PRM_form) {
		var chkstatus = false ;
		for (i = 0; i < PRM_form.elements.length; i++) {
		    if (typeof(PRM_form.elements[i]) != "undefined") {
			if ( PRM_form.elements[i].type =="checkbox") {
				if (PRM_form.elements[i].checked == true) {
					chkstatus = true;
					//return true;
				}
			}	
		   }
		}
		if (chkstatus != true){
			alert ("Please select at least one package.");
		}else{
		PRM_form.submit();
		}
}   
function JS_selected_valid(PRM_form) {
	JS_ps_list = "";
 
	if (PRM_form.ps.value != null) {
		if (PRM_form.ps.checked == true) {
			PRM_form.ps_list.value = PRM_form.ps.value;
			PRM_form.submit();
		} else {
			alert("Please select at least one property to be removed.");
		}
	} else {
		no_of_items = PRM_form.ps.length;
		for (i = 0; i < no_of_items; i++) {
			if (PRM_form.ps[i].checked == true) {
				if (JS_ps_list != "") {
					JS_ps_list += ", " + PRM_form.ps[i].value
				} else {
					JS_ps_list = PRM_form.ps[i].value
				}
			}
		} 
		if (ps_list != "") {
			PRM_form.ps_list.value = JS_ps_list;
			PRM_form.submit();
		} else {
			alert("Please select at least one property to be removed.");
		}
	}
}

function JS_selected_valid_v2(PRM_form) {
	JS_ps_list = "";
	JS_pk_list = "";
	if (PRM_form.sendmepac.value != null) {
		if (PRM_form.sendmepac.checked == true) {
		//	PRM_form.ps_list.value = PRM_form.ps.value;
			PRM_form.pk_list.value = PRM_form.sendmepac.value;
			PRM_form.submit();
			//alert("ssssssssssssss.");
		} else {
			alert("Please select at least one property to be removed.");
		}
	} else {
		 
		 
		no_of_items = PRM_form.sendmepac.length;
		pk_no_of_items = PRM_form.sendmepac.length;
		/*for (i = 0; i < no_of_items; i++) {
			if (PRM_form.ps[i].checked == true) {
				if (JS_ps_list != "") {
					JS_ps_list += ", " + PRM_form.ps[i].value
				} else {
					JS_ps_list = PRM_form.ps[i].value
				}
			}
		}*/
		for (i = 0; i < no_of_items; i++) {
			if (PRM_form.sendmepac[i].checked == true) {
				
				if (JS_pk_list != "") {
					JS_pk_list += ", " + PRM_form.sendmepac[i].value
				} else {
					JS_pk_list = PRM_form.sendmepac[i].value
				}
			}
		}
		//alert ("xx : " + JS_pk_list);
		if (JS_pk_list != "") {
			//PRM_form.ps_list.value = JS_ps_list;
			PRM_form.pk_list.value = JS_pk_list;
			PRM_form.submit();
		} else {
			alert("Please select at least one property to be removed.");
		}
	}
}






function Set_Cookie( name, value, expires, path, domain, secure )  //10/4/2551
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct 
expires time, the current script below will set 
it for x number of days, to make it for hours, 
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
( ( path ) ? ";path=" + path : "" ) + 
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}


function Get_Cookie( check_name ) { // 10/4/2551
// first we'll split this cookie up into name/value pairs
// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		
		
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
	
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}				



// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {  //10/4/2551
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}


function Chk_Cookie( check_name ) {  // 10/4/2551
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		
		
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
	
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			return b_cookie_found;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return false;
	}
}