function parseUrlParameters() {
	
	var qsParm = new Array();
	var query = window.location.search.substring(1);
	var parms = query.split('&');
	
	for (var i=0; i<parms.length; i++) {
		
		var pos = parms[i].indexOf('=');
		
		if (pos > 0) {
			var key = parms[i].substring(0,pos);
			var val = parms[i].substring(pos+1);
			qsParm[key] = unescape(val);/*utf8Decode(val);*/	
		}
	}
	
	return qsParm;
}

//method for UTF-8 decoding
function utf8Decode(utftext) {
	
	utftext = unescape(utftext);
	
	if (navigator.appName != "Microsoft Internet Explorer"){ 
	
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
	
		while ( i < utftext.length ) {
	
			c = utftext.charCodeAt(i);
	
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
		}
		
		return string;
	}
	else{
		
		return utftext;
	}

}

function utf8Encode (string) {
	
	string = string.replace(/\s/g,"+");
	
	if (navigator.appName == "Microsoft Internet Explorer"){ 
		
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
	
		for (var n = 0; n < string.length; n++) {
	
			var c = string.charCodeAt(n);
	
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
	
		}
	
		return utftext;
	}
	else{
		
		return string;
	}
}