// JavaScript Document

function NewWindow(mypage,myname,w,h,scroll,pos)
{
	if(pos=="random")
	{
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center")
	{
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no';
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no';
	win=window.open(mypage,'Party Maestro',settings);
}



function chk_availabilty_edit(id)
	{
		un = document.frm1.user_name.value;
		tp = document.frm1.user_type_id.value;
		if (un=="")
		{
			alert("Please enter User Name");
			document.frm1.user_name.focus();
		}
		else
		{
			NewWindow('availability_edit.php?un='+un+'&tp='+tp+'&id='+id,'mywin','300','100','yes','center');
		}	
	}
	


function caldate(field)
	{	
		document.frm1.elements[""+field+""].value="";
		document.frm1.elements[""+field+""].focus();
		var cal5 = new calendar2(document.frm1.elements[""+field+""]);
		cal5.year_scroll = true;
		cal5.time_comp = false;
		cal5.popup();
		return false;
	}
	
function display_size()
	{	
		if(document.frm1.banner_info_img_type.value=="")
			{
				document.getElementById("isize").style.display="";
			}
			else
			{
				document.getElementById("isize").style.display="none";
			}			
	}
	
	function image_available()
	{
		
		if(document.frm1.banner_info_img_type.value=="HTML" )
			 {
				document.getElementById("tooltip").style.display="none";
				document.getElementById("bimage").style.display="none";			
				document.getElementById("blink").style.display="none";				
				document.getElementById("html").style.display="";
			 }
		 if(document.frm1.banner_info_img_type.value=="Image")
			{
				document.getElementById("tooltip").style.display="";
				document.getElementById("bimage").style.display="";			
				document.getElementById("blink").style.display="";				
				document.getElementById("html").style.display="none";
			}
		if(document.frm1.banner_info_img_type.value=="Flash" )
			 {
				document.getElementById("tooltip").style.display="none";
				document.getElementById("bimage").style.display="";			
				document.getElementById("blink").style.display="none";				
				document.getElementById("html").style.display="none";
			 }			
	}	
	var xmlHttp_size
	function banner_prize(obj)
	{
		xmlHttp_size= new GetXmlHttpObject()
		if (xmlHttp_size==null)
		{
			alert ("Browser does not support HTTP Request")
			return
		} 
		var url="advertise_cost.php?id="+obj
		xmlHttp_size.open("GET",url,true)
		xmlHttp_size.send(null)
		xmlHttp_size.onreadystatechange=stateChanged
	}
	function stateChanged() 
	{	
		if (xmlHttp_size.readyState==4)
		{  
			document.getElementById("banner_info_prize").innerHTML=xmlHttp_size.responseText 
		} 
	}
	function GetXmlHttpObject()
	{
		var xmlHttp_size=null;	
		try
		 {
		 // Firefox, Opera 8.0+, Safari
			 xmlHttp_size=new XMLHttpRequest();
		 }
		catch (e)
		 {
		 // Internet Explorer
			try
			{
				xmlHttp_size=new ActiveXObject("Msxml2.XMLHTTP");
			}
			 catch (e)
			{
				xmlHttp_size=new ActiveXObject("Microsoft.XMLHTTP");
			}
		}
		return xmlHttp_size;
	}