$(document).ready(function(){

		initMenu();
		flashBanner();

		$('ul#menu li a')
			.css( {backgroundPosition: "0 -250px"} )
			.mouseover(function(){
				$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:500})
			})
			.mouseout(function(){
				$(this).stop().animate({backgroundPosition:"(0 -250px)"}, {duration:500})
		});


	});



	function initMenu() {

		$('#menu ul.closed').hide();

		$('#menu li a').click(

		function() {
			var checkElement = $(this).next();
			if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
				checkElement.slideUp('normal');
				return false;
			}
			if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
//				$('#menu ul:visible').slideUp('normal');
				checkElement.slideDown('normal');
				return false;
			}
		});
	}


	function flashBanner()
	{

		var html = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="233" height="70" id="Logo-2" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/i/logo-2.swf" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#000000" /><embed src="/i/logo-2.swf" quality="high" wmode="transparent" bgcolor="#000000" width="233" height="70" name="Logo-2" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';

		$("#logo").html(html);


	}


		function checkform(of, reqF)
		{



		// Test if DOM is available and there is an element called required
			if(!document.getElementById || !document.createTextNode){return;}

		// Define error messages and split the required fields
			var errorID='errormsg';
			var errorClass='form_error'
			var errorMsg='Please make sure that you have filled in the highlighted fields above, and that you have entered a valid email address. Thanks!';
			var errorImg='/i/warn.png';
			var errorAlt='';
			var errorTitle='This field has an error!';

			var reqfields=reqF.split('-');
// 		alert(reqfields.length);


		// Cleanup old mess
			// if there is an old errormessage field, delete it
			if(document.getElementById(errorID))
			{
				var em=document.getElementById(errorID);
				em.parentNode.removeChild(em);
			}
			// remove old images and classes from the required fields
			for(var i=0;i<reqfields.length;i++)
			{
				var f=document.getElementById(reqfields[i]);
				if(!f){continue;}
				if(f.previousSibling && /img/i.test(f.previousSibling.nodeName))
				{
					f.parentNode.removeChild(f.previousSibling);
				}
				f.className='';
			}
		// loop over required fields
			for(var i=0;i<reqfields.length;i++)
			{
		// check if required field is there
				var f = document.getElementById(reqfields[i]);
// 				alert(reqfields[i]+' - '+f.id);
				if(!f){continue;}
		// test if the required field has an error, 
		// according to its type
				switch(f.type.toLowerCase())
				{
					case 'text':
						if(f.value=='' && f.id!='email'){cf_adderr(f)}							
		// email is a special field and needs checking
						if(f.id=='email' && !cf_isEmailAddr(f.value)){cf_adderr(f)}						if(f.id=='A_email' && !cf_isEmailAddr(f.value)){cf_adderr(f)}
						if(f.id=='B_email' && !cf_isEmailAddr(f.value)){cf_adderr(f)}							
					break;
					case 'textarea':
						if(f.value==''){cf_adderr(f)}							
					break;
					case 'checkbox':
						if(!f.checked){cf_adderr(f)}							
					break;
					case 'select-one':
						if(!f.selectedIndex && f.selectedIndex==0){cf_adderr(f)}							
					break;
				}
			}
			return !document.getElementById(errorID);

			/* Tool methods */
			function cf_adderr(o)
			{
				// create image, add to and colourise the error fields
				var errorIndicator=document.createElement('img');
				errorIndicator.alt=errorAlt;
				errorIndicator.src=errorImg;
				errorIndicator.title=errorTitle;
				o.className=errorClass;
				o.parentNode.insertBefore(errorIndicator,o);

			// Check if there is no error message
				if(!document.getElementById(errorID))
				{
				// create errormessage and insert before submit button
					var em=document.createElement('div');
					em.id=errorID;
					var newp=document.createElement('p');
					newp.appendChild(document.createTextNode(errorMsg))
					// clone and insert the error image
// 					newp.appendChild(errorIndicator.cloneNode(true));
					em.appendChild(newp);
					// find the submit button 
					for(var i=0;i<of.getElementsByTagName('input').length;i++)
					{
						if(/submit/i.test(of.getElementsByTagName('input')[i].type))
						{
							var sb=of.getElementsByTagName('input')[i];
							break;
						}
					}
					if(sb)
					{
						sb.parentNode.insertBefore(em,sb);
					}	
				} 
			}
			function cf_isEmailAddr(str) 
			{
			    return str.match(/^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/);
			}
		}



function toggleBlock(id) {

// 	alert(id);


	var ctrl = document.getElementById(id);

	if ( ctrl.className != 'collapse' ) {
		ctrl.className = 'collapse';
	}
	else {
		ctrl.className = 'expand';
	}


	var child = id.split('_');
	var obj = 'collapse_'+child[1];
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}



/**
 * @author Alexander Farkas
 * v. 1.02
 */
(function($) {
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == 'string') {
                var start = $.curCSS(fx.elem,'backgroundPosition');
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];
            fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

           function toArray(strg){
               strg = strg.replace(/left|top/g,'0px');
               strg = strg.replace(/right|bottom/g,'100%');
               strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
               var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
               return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
           }
        }
	});
})(jQuery);