function changetxt(x)
{
var y=document.getElementById(x).value;


if (y=="")
{
document.getElementById(x).value="       --"+x+"--";
}
else
{
document.getElementById(x).value=y;
}

}



function validEmail(param,validmsg)

{
	if(param.value.match("(\\w[-._\\w]*\\w@\\w[-._\\w]*\\w\\.\\w{2,3})"))
	{
		return true;
	}
	alert(validmsg + ": " +param.value);
	param.scrollIntoView();
	param.focus();
	param.select();
	return false;
}


function TrySubmit(email,email_msg){
	
	if (email.value=="")
	{
		alert(email_msg);
		email.scrollIntoView();
		email.focus();
		email.select();
		return false;
	}

	else if(!(validEmail(email,email_msg)))
		return false;

	else return true;
}



function whitetxt(x){
	document.getElementById(x).style.color='#FFFFFF';
}

function purpletxt(x){
	document.getElementById(x).style.color='#6D6F70';
	
}


function shownext(x,y){
document.getElementById(x).style.visibility = "hidden";
document.getElementById(y).style.visibility = "visible";
	
}
function showprevious(x,y){
document.getElementById(x).style.visibility = "hidden";
document.getElementById(y).style.visibility = "visible";
}


function preloader(){
	var i = 0;
     // create object 
	 imageObj = new Image();
     // set image list 
	 images = new Array(); 
	 images[0]="images/mapbg.jpg";  
	 images[1]="images/contactbg.jpg"; 
	 images[2]="images/homebg.jpg"; 
	 images[3]="images/restobg.jpg";
	 images[4]="images/resto1-l.jpg";
	 images[5]="images/resto2-l.jpg";
	 images[6]="images/resto3-l.jpg";
	 images[7]="images/resto4-l.jpg";
	 images[8]="images/resto5-l.jpg";
	 images[9]="images/room1-l.jpg";
	 images[10]="images/room2-l.jpg";
	 images[11]="images/room3-l.jpg";
	 images[12]="images/room4-l.jpg";
	 images[13]="images/room5-l.jpg";
	 images[14]="images/room6-l.jpg";
	 images[15]="images/room7-l.jpg";
	 images[16]="images/room8-l.jpg";
	 images[17]="images/room9-l.jpg";
     // start preloading 
	 for(i=0; i<=9; i++)   
	 {
		 imageObj.src=images[i];     }
		
	}