window.onload = commonJS;

function commonJS() {
	colorRows();
	initRollovers();
	initRolloversNew();
}




/*** rollover ***/
/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

/*** rolloverNew ***/
function initRolloversNew() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	elm = document.getElementsByTagName("div");

	for (var j = 0; j < elm.length; j++) {
		if (elm[j].className == 'imgover') {
			a=elm[j].getElementsByTagName("a");
			for(k=0;k<a.length;k++){
				if((aImages=a[k].getElementsByTagName("img"))!=null){
					for(i=0;i<aImages.length;i++){
						if(aImages[i].className != 'imgactive'){
							var src = aImages[i].getAttribute('src');
							var ftype = src.substring(src.lastIndexOf('.'), src.length);
							var hsrc = src.replace(ftype, '_o'+ftype);

							aImages[i].setAttribute('hsrc', hsrc);
							
							aPreLoad[i] = new Image();
							aPreLoad[i].src = hsrc;
							
							aImages[i].onmouseover = function() {
								sTempSrc = this.getAttribute('src');
								this.setAttribute('src', this.getAttribute('hsrc'));
							}	
							
							aImages[i].onmouseout = function() {
								if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
								this.setAttribute('src', sTempSrc);
							}
						}
					}
				}
			}
		}
	}
}

/*** tableColor ***/
function colorRows() {
	table=document.getElementsByTagName("table");
	for(i=0;i<table.length;i++){
		if(table[i].className=='coloredRow'){
			tr=table[i].getElementsByTagName('tr');
			for (j=0;j<tr.length;j++) {
				if(j%2){
					tr[j].className='rowTint';
				}
			}
		}
	}
}