/******************************************************************************************
* Module: common.functions.js v 1.17
* Description: Common functions used throughout developments
* 
* CB.Net Ltd
* 
* Copyright: 2006 CB.Net Ltd
*
* Email:  support@cbnet.info
******************************************************************************************/
// GetElementsByCalssName
// Function that grabs all elements with a class, can get bound upon another method
document.getElementsByClassName = function( clsName ){
	// Make the return value into a new arry
	var retVal = new Array();
	// Go through ALL Elements in the DOM by using the *
    var elements = document.getElementsByTagName("*");
	// Loop through ALL elements as defined
    for( var i = 0;i < elements.length;i++ ) {
		// Find all elements with a className
        if( elements[i].className.indexOf(" ") >= 0 ){
            var classes = elements[i].className.split( " " );
            for( var j = 0; j < classes.length; j++ ){
                if( classes[j] == clsName )
					// Return all elements by using the push() method which adds the next
					// element to the array of elements with the same classname
                    retVal.push( elements[i] );
            }
        }
        else if(elements[i].className == clsName)
            retVal.push ( elements[i] );
    }
	// Return the value
    return retVal;
}

// addLoadListener
// Used to add one or multiple load listeners
function addLoadListener( func ) {
	if (typeof window.addEventListener != 'undefined') { //Check for window.addEventListener (FireFox)
    	window.addEventListener('load', func, false); // Set for FF
  	}
  	else if (typeof document.addEventListener != 'undefined') { // Check for document.addEventListener (FireFox)
    	document.addEventListener('load', func, false);
  	}
  	else if (typeof window.attachEvent != 'undefined') { // Check for window.attachEvent (IE)
    	window.attachEvent('onload', func);
  	}
  	else {
    var oldfn = window.onload;
    	if (typeof window.onload != 'function') {
      		window.onload = func;
    	}
    	else {
      		window.onload = function() {
        		oldfn();
        		func();
      		};
    	}
  	}
}