function createRequestObject() {
  
  	FORM_DATA = new Object();
  	separator = ',';
  	query = '' + this.location;
	query = query.substring((query.indexOf('?')) + 1);
			  
  	if (query.length < 1) { return false; }
  		keypairs = new Object();
		  numKP = 1;
    
	while (query.indexOf('&') > -1) {
    	keypairs[numKP] = query.substring(0,query.indexOf('&'));
    	query = query.substring((query.indexOf('&')) + 1);
    	numKP++;
  	}

	keypairs[numKP] = query;
  
	for (i in keypairs) {
    	keyName = keypairs[i].substring(0,keypairs[i].indexOf('='));
    	keyValue = keypairs[i].substring((keypairs[i].indexOf('=')) + 1);
    	
    	while (keyValue.indexOf('+') > -1) {
      		keyValue = keyValue.substring(0,keyValue.indexOf('+')) + ' ' + keyValue.substring(keyValue.indexOf('+') + 1);
		}
		
    	keyValue = unescape(keyValue);
      
		if (FORM_DATA[keyName]) {
			FORM_DATA[keyName] = FORM_DATA[keyName] + separator + keyValue;
		} else {
			FORM_DATA[keyName] = keyValue;
		}
	}

	return FORM_DATA;
}

FORM_DATA = createRequestObject();