// -------------------------------------------------------------------
// DHTML Modal window- By Dynamic Drive, available at: http://www.dynamicdrive.com
// v1.0: Script created Feb 27th, 07'
// REQUIRES: DHTML Window Widget (v1.01 or higher): http://www.dynamicdrive.com/dynamicindex8/dhtmlwindow/
// -------------------------------------------------------------------

var hidden_elements;

if (typeof dhtmlwindow=="undefined")
alert('ERROR: Modal Window script requires all files from "DHTML Window widget" in order to work!')

var dhtmlmodal={
veilstack: 0,
open:function(t, contenttype, contentsource, title, attr, recalonload){
	var d=dhtmlwindow //reference dhtmlwindow object
	this.interVeil=document.getElementById("interVeil") //Reference "veil" div
	this.veilstack++ //var to keep track of how many modal windows are open right now
	this.loadveil()
	if (typeof recalonload!="undefined" && recalonload=="recal" && d.scroll_top==0)
		d.addEvent(window, function(){dhtmlmodal.loadveil()}, "load")
		var t=d.open(t, contenttype, contentsource, title, attr, recalonload)
	t.controls.firstChild.style.display="none" //Disable "minimize" button
	t.controls.onclick=function(){dhtmlmodal.forceclose(this._parent)} //OVERWRITE default control action with new one
	t.show=function(){dhtmlmodal.show(this)} //OVERWRITE default t.show() method with new one
	t.hide=function(){dhtmlmodal.close(this)} //OVERWRITE default t.hide() method with new one
	dhtmlwindow.show(t) //call dhtmlwindow.show() despite window being visible already, to reposition it based on last coords of window before closing, if any
	if (navigator.appVersion.search(/MSIE 6/) != -1)
	{
		var hide_form_inputs = document.getElementsByTagName('input');
		var hide_form_selects = document.getElementsByTagName('select');
		hidden_elements = [];
		for (var i = 0; i < hide_form_inputs.length; i++) { hidden_elements.push([hide_form_inputs[i], hide_form_inputs[i].style.visibility]); hide_form_inputs[i].style.visibility = 'hidden'; }
		for (var i = 0; i < hide_form_selects.length; i++) { hidden_elements.push([hide_form_selects[i], hide_form_selects[i].style.visibility]); hide_form_selects[i].style.visibility = 'hidden' }
	}
	return t
},


loadveil:function(){
	var d=dhtmlwindow
	d.getviewpoint()
	this.docheightcomplete=(d.standardbody.offsetHeight>d.standardbody.scrollHeight)? d.standardbody.offsetHeight : d.standardbody.scrollHeight
	this.interVeil.style.width=d.docwidth+"px" //set up veil over page
	this.interVeil.style.height=this.docheightcomplete+"px" //set up veil over page
	this.interVeil.style.left=0 //Position veil over page
	this.interVeil.style.top=0 //Position veil over page
	this.interVeil.style.visibility="visible" //Show veil over page
	this.interVeil.style.display="block" //Show veil over page
},

adjustveil:function(){ //function to adjust veil when window is resized
	if (this.interVeil && this.interVeil.style.display=="block") //If veil is currently visible on the screen
		this.loadveil() //readjust veil
},


close:function(t){ //user initiated function used to close modal window
	t.contentDoc=(t.contentarea.datatype=="iframe")? window.frames["_iframe-"+t.id].document : t.contentarea //return reference to modal window DIV (or document object in the case of iframe
	var closewinbol=dhtmlwindow.close(t)
	if (closewinbol){ //if var returns true
		this.veilstack--
		if (this.veilstack==0) //if this is the only modal window visible on the screen, and being closed
			this.interVeil.style.display="none"
		if (navigator.appVersion.search(/MSIE 6/) != -1)
		{
			for (var i = 0; i < hidden_elements.length; i ++)
			{
				
				hidden_elements[i][0].style.visibility = hidden_elements[i][1];
				
			}
			hidden_elements = [];
		}
	}
},

forceclose:function(t){ //function attached to default "close" icon of window to bypass "onclose" event, and just close window
	dhtmlwindow.rememberattrs(t) //remember window's dimensions/position on the page before closing
	t.style.display="none"
	this.veilstack--
	if (this.veilstack==0) //if this is the only modal window visible on the screen, and being closed
		this.interVeil.style.display="none"
	if (navigator.appVersion.search(/MSIE 6/) != -1)
	{
		for (var i = 0; i < hidden_elements.length; i ++)
		{
			
			hidden_elements[i][0].style.visibility = hidden_elements[i][1];
			
		}
		hidden_elements = [];
	}
	
	if( document.getElementById('content') ) { document.getElementById('content').style.display = 'block'; }
	
	if( document.getElementById('flashanim') ) { document.getElementById('flashanim').style.display = 'block'; }
	
	if( document.getElementById('flashcontent') ) { document.getElementById('flashcontent').style.display = 'block'; }
	
},

show:function(t){
	dhtmlmodal.veilstack++
	dhtmlmodal.loadveil()
	dhtmlwindow.show(t)
}
} //END object declaration


document.write('<div id="interVeil"></div>')
dhtmlwindow.addEvent(window, function(){if (typeof dhtmlmodal!="undefined") dhtmlmodal.adjustveil()}, "resize")