function browser_switch (w, h)
{
	var intWidth = w;
	var intHeight = h;
	var arrDim = new Array(2);
	
	/**
	* MACINTOSH
	*/
	if(navigator.userAgent.indexOf("Mac") != -1 ) {
		/**
		* SAFARI
		*/
		if(navigator.appVersion.indexOf("Safari") != -1) {
			intWidth  = intWidth;  
			intHeight = intHeight + 1; 
            arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
		/**
		* INTERNET EXPLORER
		*/
		else if(navigator.appVersion.indexOf("MSIE") != -1) {
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
		/**
		* ALLE ANDEREN
		*/
		else {
			intWidth  = intWidth - 2;
			intHeight = intHeight + 18;
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
	}
	
	/**
	* WINDOWS
	*/
	if ( navigator.userAgent.indexOf("Mac") == -1 ) {
		/**
		* MOZILLA & NETSCAPE
		*/
		if ( ( navigator.appName.indexOf("Netscape") != -1 ) && ( parseFloat(navigator.appVersion) > 4.7 ) ) {
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
		/**
		* OPERA
		*/
		else if ( navigator.appName.indexOf("Opera") != -1 ) {
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
		/**
		* INTERNET EXPLORER
		*/
		else if ( navigator.appName.indexOf("Explorer") != -1 ) {
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
		/**
		* ALLE ANDEREN
		*/
		else {
			intWidth  = intWidth    + 100;
			intHeight = intHeight   + 100;
			arrDim[0] = intWidth;
			arrDim[1] = intHeight;
			return arrDim;
		}
	}
}

function zoom(artnr, farbe)
{
	if (artnr == "" || farbe == "") {
		return;
	}
	
	var aDim = browser_switch(600, 600);
	window.open('http://www.kickz.com/images/artikel/zoom/' + artnr + farbe + '_1.jpg', 'zoom' + artnr + farbe, 'width='+ aDim[0] + ',height=' + aDim[1] + ',status=0');
}

function getParameter(name)
{
    var url = window.location.href;
    var paramsStart = url.indexOf("?");
    
    if (paramsStart != -1) {
        var paramString = url.substr(paramsStart + 1);
        var tokenStart = paramString.indexOf(name);
    
        if (tokenStart != -1) {
            paramToEnd = paramString.substr(tokenStart + name.length + 1);
            var delimiterPos = paramToEnd.indexOf("&");
    
            if (delimiterPos == -1) {
                return paramToEnd;
            } else {
                return paramToEnd.substr(0, delimiterPos);
            }
        }
    }
}