function trim(str)
{
	str = '' + str;
	var re = /^ */;
	var res = str.replace(re, '');
	re = / *$/;
	return(res.replace(re, ''));
}

function OC (num_id)
{
	    num = document.getElementById(num_id);
	 if (num.parentNode.className == '') {
			
			num.parentNode.className = 'Active';
			} else {
				num.parentNode.className = '';
			}
	
			if (num.className == '') {

	    num.className = 'Active';
			
			} else {

	      num.className = '';
	  }
		    return false;

}

var d = document;
var winIE = (navigator.userAgent.indexOf("Opera")==-1 && (d.getElementById && d.documentElement.behaviorUrns)) ? true : false;
function bodySize()
{
	if(winIE && d.documentElement.clientWidth) 
	{
		sObj = d.getElementsByTagName("body")[0].style;
		sObj.width = (d.documentElement.clientWidth<950) ? "950px" : "auto";
	}
 }

 function init()
 {
	if(winIE) { bodySize(); }
 }
 onload = init;
 if(winIE) { onresize = bodySize; }