<!--
/**=================================================
NAME: PNG JAVASCRIPT FUNCTIONS
AUTHOR: Michael Lovitt (mlovitt@oaksanderson.com)
MODIFICATIONS: Paul Pugh (ppugh@handwire.com)
NOTES: changed rollover section to work with my fave. rollover object

REVISED: 07.31.2002
=================================================**/	

function addColor(intId) {
    if (document.images && (flag == true)) {
		document.getElementById(intId).style.backgroundColor = "#CCCCCC";
//		document.getElementById(intId).innerHTML = '<img src="images/nav/nav_'+intId+'2.png">';
	}
}

function removeColor(intId) {
    if (document.images && (flag == true)) {
		document.getElementById(intId).style.background = "transparent";
//		document.getElementById(intId).innerHTML = "";
	}
}

function dispImage(strName, strPath, intWidth, intHeight, strURL, strClass,strAltTag) {
	var returnString = "";
	if (pngAlpha) {
		if (strURL=="") {
			returnString = "<div style=\"height:"+intHeight+"px;width:"+intWidth+";filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+strPath+".png', sizing='scale')\" id=\""+strName+"\" class=\""+strClass+"\"></div>";
		} else {
			returnString = "<div style=\"cursor:pointer;height:"+intHeight+"px;width:"+intWidth+";filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+strPath+".png', sizing='scale')\" id=\""+strName+"\" onmouseover=\"addColor('"+strName+"')\" onmouseout=\"removeColor('"+strName+"')\" onclick=\"window.open('"+strURL+"','_top')\" class=\""+strClass+"\"></div>";
		}
	} else if (pngNormal) {
		if (strURL=="") {
			returnString = "<img src=\""+strPath+".png\" width=\""+intWidth+"\" height="+intHeight+" name=\""+strName+"\" border=\"0\" class=\""+strClass+"\" alt=\""+strAltTag+"\" />";
		} else {
			returnString = "<a href=\""+strURL+"\" onmouseover=\"swapImg('"+strName+"\',\'on\'"+");\" onmouseout=\"swapImg('"+strName+"\',\'off\'"+");\"><img src=\""+strPath+".png\" width=\""+intWidth+"\" height="+intHeight+" name=\""+strName+"\" border=\"0\" class=\""+strClass+"\" alt=\""+strAltTag+"\" /></a>";
		}
	} else {
		//otherwise, display G IFs
		if (strURL=="") {
			
			returnString = "<img src=\""+strPath+".gif\" width=\""+intWidth+"\" height=\""+intHeight+"\" name=\""+strName+"\" border=\"0\" class=\""+strClass+"\" alt=\""+strAltTag+"\" />";
		} else {
			returnString = "<a href=\""+strURL+"\" onmouseover=\"swapImg('"+strName+"','on');\" onmouseout=\"swapImg('"+strName+"','off');\"><img src='"+strPath+".gif' width='"+intWidth+"' height='"+intHeight+"' name='"+strName+"' border='0' class='"+strClass+"' alt='"+strAltTag+"' /></a>";
		}
	}
	return returnString;
}

// -->
