/*********************************************
* Popup JS for popups and new window opening *
*********************************************/

/*PROFILES*/
var profiles =
{
	/*Small*/
	windowSm:
	{
		height:500,
		width:380,
		status:1
	},
	/*Medium*/
	windowMed:
	{
		height:500,
		width:489,
		status:1
	},
	/*Large*/
	windowLrg:
	{
		height:500,
		width:600,
		status:1
	},
	/*Extra Large*/
	windowXlrg:
	{
		height:768,
		width:768,
		status:1,
		scrollbars:0
	},
	/*Alt View*/
	windowAltView:
	{
		height:639,
		width:460,
		status:1
	},
	/*All Styles*/
	windowAllStyles:
	{
		height:520,
		width:490,
		status:1
	},
	/*Centered New Window*/
	windowCenter:
	{
		height:300,
		width:400,
		center:1
	},
	/*Centered Not New Window*/
	windowNotNew:
	{
		height:300,
		width:400,
		center:1,
		createnew:0
	}

};

/*Count for number of popups on page*/
var index=1;

function vsPopUp(url, profile)
{
	var settings, parameters, mysettings, b, a;
		
		// for overrideing the default settings
		mysettings = profile.split(",");
		settings = {
			height:500, // sets the height in pixels of the window.
			width:380, // sets the width in pixels of the window.
			toolbar:0, // determines whether a toolbar (includes the forward and back buttons) is displayed {1 (YES) or 0 (NO)}.
			scrollbars:1, // determines whether scrollbars appear on the window {1 (YES) or 0 (NO)}.
			status:0, // whether a status line appears at the bottom of the window {1 (YES) or 0 (NO)}.
			resizable:1, // whether the window can be resized {1 (YES) or 0 (NO)}. Can also be overloaded using resizable.
			left:20, // left position when the window appears.
			top:20, // top position when the window appears.
			center:0, // should we center the window? {1 (YES) or 0 (NO)}. overrides top and left
			createnew:1, // should we create a new window for each occurance {1 (YES) or 0 (NO)}.
			location:0, // determines whether the address bar is displayed {1 (YES) or 0 (NO)}.
			menubar:0 // determines whether the menu bar is displayed {1 (YES) or 0 (NO)}.
		};

		// if mysettings length is 1 and not a value pair then assume it is a profile declaration
		// and see if the profile settings exists
		if(mysettings.length == 1 && mysettings[0].split(":").length == 1)
		{
			a = mysettings[0];
			// see if a profile has been defined
			if(typeof (profiles[a]) != "undefined")
			{
				settings = jQuery.extend(settings, profiles[a]);
			}
		}
		else
		{
			// overrides the settings with parameter passed in using the rel tag.
			for(var i=0; i < mysettings.length; i++)
			{
				b = mysettings[i].split(":");
				
				if((typeof (settings[b[0]]) != 'undefined') && b.length == 2)
				{
					settings[b[0]] = b[1];
				}
			}
		}

		// center the window
		if (settings.center == 1)
		{
			settings.top = (screen.height-(settings.height + 110))/2;
			settings.left = (screen.width-settings.width)/2;
		}
		 	
		parameters = "location=" + settings.location + ",menubar=" + settings.menubar + ",height=" + settings.height + ",width=" + settings.width + ",toolbar=" + settings.toolbar + ",scrollbars=" + settings.scrollbars  + ",status=" + settings.status + ",resizable=" + settings.resizable + ",left=" + settings.left  + ",screenX=" + settings.left + ",top=" + settings.top  + ",screenY=" + settings.top;

		var name = settings.createnew ? "PopUpWindow" + index : "PopUpWindow";
		window.open(url, name, parameters).focus(); 
		index = index + 1;
}