// This script is for content images //

	function bodyDim(elmnt,opac){
 if (navigator.appName.indexOf("Netscape")!=-1
  &&parseInt(navigator.appVersion)>=5)
		document.getElementById(elmnt).style.MozOpacity=opac/100
 else if (navigator.appName.indexOf("Microsoft")!= -1 
  &&parseInt(navigator.appVersion)>=4)
		document.getElementById(elmnt).filters.alpha.opacity = opac
	}
	function newsup(elmnt){
 if (navigator.appName.indexOf("Netscape")!=-1
  &&parseInt(navigator.appVersion)>=5)
		document.getElementById(elmnt).style.MozOpacity=1
 else if (navigator.appName.indexOf("Microsoft")!= -1 
  &&parseInt(navigator.appVersion)>=4)
		document.getElementById(elmnt).filters.alpha.opacity = 100
	}

	function shownew(elmnt) {
		document.getElementById(elmnt).style.display = "block"
		}

	function hidenew(elmnt) {
		document.getElementById(elmnt).style.display = "none"
		}
		
	function linkon(elmnt) {
		document.getElementById(elmnt).style.color = "#000"
		document.getElementById(elmnt).style.cursor = "default"
		}
		
	function linkoff(elmnt) {
		document.getElementById(elmnt).style.color = "#a56a20"
		document.getElementById(elmnt).style.cursor = "pointer"
		}
		
	function tabOff(elmnt) {
		document.getElementById(elmnt).className = "tabOff"
		}
		
	function tabOn(elmnt) {
		document.getElementById(elmnt).className = "tabOn"
		}

	function showTab(elmnt) {
		document.getElementById(elmnt).style.display = "block"
		}

	function hideTab(elmnt) {
		document.getElementById(elmnt).style.display = "none"
		}
		
	function expOn(elmnt) {
		document.getElementById(elmnt).className = "onExp"
		}
		
	function expOff(elmnt) {
		document.getElementById(elmnt).className = "pickExp"
		}
		
	
//Controls panels on main pages//		
function panelOnTxt(elmnt) {
		document.getElementById(elmnt).style.visibility = "visible";
	}
function panelOnImg(elmnt) {
		document.getElementById(elmnt).src = "/img/"+elmnt+".png";
	}
function panelOffTxt(elmnt) {
		document.getElementById(elmnt).style.visibility = "hidden";
	}
function panelOffImg(elmnt) {
		document.getElementById(elmnt).src = "/img/"+elmnt+"t.png";
	}	

//Controls linking to specific tabs//
	function tabLink(elmnt){
 if (navigator.appName.indexOf("Netscape")!=-1
  &&parseInt(navigator.appVersion)>=5)
		window.location.assign(elmnt+'.html')
 else if (navigator.appName.indexOf("Microsoft")!= -1 
  &&parseInt(navigator.appVersion)>=4)
		document.getElementById(elmnt).click()
	}
	
function viewmov(movFile, windowTitle, captionText, widthSpec, heightSpec) {
//build doc contents
var docContents = "<html><head><LINK REL=StyleSheet HREF='/style/itasca.css' TYPE='text/css' MEDIA='screen'><title>" + windowTitle + "</title></head><body><p class='caption3'>";
docContents = docContents + "<OBJECT id='mediaPlayer' width='" + widthSpec + "' height='" + heightSpec + "' classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95'  codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701'  standby='Loading Microsoft Windows Media Player components...' type='application/x-oleobject'>";
docContents = docContents + "<param name='fileName' value='/mov/" + movFile + "'><param name='animationatStart' value='true'><param name='transparentatStart' value='true'><param name='autoStart' value='true'><param name='showControls' value='true'><param name='loop' value='false'>";
 docContents = docContents + "<EMBED type='application/x-mplayer2' pluginspage='http://microsoft.com/windows/mediaplayer/en/download/' id='mediaPlayer'  name='mediaPlayer' displaysize='4' autosize='-1' bgcolor='darkblue' showcontrols='true'  showtracker='-1' showdisplay='0' showstatusbar='-1' videoborder3d='-1' width='" + widthSpec + "' height='" + heightSpec + "' src='/mov/" + movFile + "' autostart='true' designtimesp='5311' loop='false'></EMBED></OBJECT>";
docContents = docContents + "<br><br>" + captionText + "</p></body></html>";
//build dimensions
var dimVal = "width = 600, height = 500";

var win = window.open(" ", "_blank", dimVal);
win.document.open("text/html", "replace");
win.document.write(docContents);
win.document.close()
}

