/* GENERAL FUNCTIONS
-----------------------------------------------------*/

function classRows() {
	var myTABLES = document.getElementsByTagName('tbody');	//Only cycle through rows in the table body
	for (var x=0;x<myTABLES.length;x++) {
	   var myTR = myTABLES[x].getElementsByTagName('tr');
	   for (var i=0;i<myTR.length;i++) {
		   if (myTR[i].className == '') {		//Only add a class if there isn't already a class
			   if (i%2) {
				   myTR[i].className = 'even';	//Add even class to even rows
			   } else {
				   myTR[i].className = 'odd';	//Add odd class to odd rows
			   }
		   }
	   }
	}
}


function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

window.onload=function(){
	classRows();
}