function openwindow(winurl,winname,winparams)
	{
		window.open(winurl,winname,winparams).focus();
	}
	
	function turnOn(imageName) {
		if (document.images) {
			document.images[imageName].src = eval(imageName + '_on.src');
		}
	}

	function turnOff(imageName) {
		if (document.images) {
			document.images[imageName].src = eval(imageName + '.src');
		}
	}		
	
	function swapImage(imageName, path) {
		if (document.images) {
			document.images[imageName].src = path;
		}
	}	
	
	function preloadImages() { 
  		var d = document; 
  
		  if(d.images){ 
		  	if(!d.MM_p) 
				d.MM_p = new Array();
				
		    var i,j = d.MM_p.length,a=preloadImages.arguments; 
			
			for(i=0; i<a.length; i++)
		    	if (a[i].indexOf("#")!=0){
					d.MM_p[j]=new Image; 
					d.MM_p[j++].src=a[i];
				}
			}
		}


    function cookie()
    {
        return cookie.params.apply(this,arguments);
    }
    
    cookie.params = function(key, value, options) 
	{
        
        // key and at least value given, set cookie...
        if (arguments.length > 1 && String(value) !== "[object Object]") 
        {
            if(options==undefined)
            {
                options={}
            }

            if (value === null || value === undefined) {
                options.expires = -1;
            }

            if (typeof options.expires === 'number') {
                var days = options.expires, t = options.expires = new Date();
                t.setDate(t.getDate() + days);
            }

            value = String(value);

            return (document.cookie = [
                encodeURIComponent(key), '=',
                options.raw ? value : encodeURIComponent(value),
                options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
                options.path ? '; path=' + options.path : '',
                options.domain ? '; domain=' + options.domain : '',
                options.secure ? '; secure' : ''
            ].join(''));
        }

        // key and possibly options given, get cookie...
        options = value || {};
        var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
        return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
    }
    
    function redirectToMobile(mobileurl)
    {
        if(cookie('dispMobile')){cookie('dispMobile', null);}
        
        window.location.replace(mobileurl);
    }