function getVar(name)
{
	get_string = document.location.search;         
	return_value = '';

	do { //This loop is made to catch all instances of any get variable.
	name_index = get_string.indexOf(name + '=');

	if(name_index != -1)
		{
		get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index);
	    
		end_of_value = get_string.indexOf('&');
		if(end_of_value != -1)                
		value = get_string.substr(0, end_of_value);                
		else                
		value = get_string;                
	    
		if(return_value == '' || value == '')
			return_value += value;
		else
			return_value += ', ' + value;
		}
	} while(name_index != -1)

	//Restores all the blank spaces.
	space = return_value.indexOf('+');
	while(space != -1)
		{ 
		return_value = return_value.substr(0, space) + ' ' + 
		return_value.substr(space + 1, return_value.length);
						
		space = return_value.indexOf('+');
		}

	return(return_value);        
}