 <!-- Hide script from old browsers

 document.WM = new Object();
 document.WM.hirelist = new Object();
 document.WM.hirelist.expandos = new Array();
 document.WM.hirelist.heights = new Array();
 document.WM.hirelist.names = new Array();

 function WM_Toggle(id) {
	
	if (document.all) {
		if (document.all[id].style.display == 'none')
			document.all[id].style.display = '';
		else
			document.all[id].style.display = 'none';
	}
	
	else if (document.getElementById) {
		if (document.getElementById(id).style.display == 'none')
			document.getElementById(id).style.display = 'block';
		else
			document.getElementById(id).style.display = 'none';
	} 
	
	else if (document.layers) {
		if (parseInt(id + 1)) {
			ditem = id + 1;
		} 
		else {
			ditem = document.WM.hirelist.names[id];
		}
		if (document.WM.hirelist.expandos[ditem].clip.bottom == 0) {
			document.WM.hirelist.expandos[ditem].clip.bottom = document.WM.hirelist.heights[ditem];
		} 
		else {
			document.WM.hirelist.expandos[ditem].clip.bottom = 0;
		}
		WM_align();
	}
 }

 function WM_align() {

	var i,j,stupid_netscape_array_infinate_loop_error;
	
	stupid_netscape_array_infinate_loop_error = document.WM.hirelist.expandos.length;

	for(i=0; i<stupid_netscape_array_infinate_loop_error; i++) {
		j = i + 1;
		
		if(document.WM.hirelist.expandos[j]){
			if(document.layers) {
				document.WM.hirelist.expandos[j].top = document.WM.hirelist.expandos[i].top + document.WM.hirelist.expandos[i].clip.bottom;
			}
		}
	}
 }

 function WM_initialize_navigation(section){

	if (document.all) {
		for(i = 0; i < document.all('left1').all.length; i++){
			if(document.all('left1').all[i].className == 'navi'){
				document.all('left1').all[i].style.display = 'none';
			}
		}
		if (section != "") {
			document.all('left1').all(section).style.display = 'block';
		}
	} 
	
	else if (document.getElementsByTagName && document.getElementById){
		var contained = document.getElementById('left1').getElementsByTagName('ul');
		for(i = 0; i < contained.length; i++){
			if(contained[i].getAttribute('class') == 'navi'){
				contained[i].style.display = 'none';
			}
		}
		if (section != "") {
			document.getElementById(section).style.display = 'block';
		}
	}

	else if(document.layers) {
		for(i=0; i<document.layers['menu'].document.layers.length; i++){
			document.WM.hirelist.expandos[i] = document.layers['left1'].document.layers[i];
			document.WM.hirelist.names[document.layers['left1'].document.layers[i].name] = i;
			document.WM.hirelist.heights[i] = document.WM.hirelist.expandos[i].clip.bottom;
		}
		for (p=0;p<document.WM.hirelist.expandos.length;p=p+2){
			WM_toggle(p);
		}
	} 
 }

 function WM_imageToggle(daImage, src1, src2, netscape_container){

	var objStr,obj;
	// Check to make sure that images are supported in the DOM.
	myImage = document.images[daImage];
	
	if (document.layers){
		myImage = document.layers['menu'].document.layers[netscape_container].document.images[daImage];
	}
	
	if (document.images){
		// Check to see whether you are using a name, number, or object
		if (myImage.src == src1){
			myImage.src = src2;
		} 
		else {
			myImage.src = src1;
		}
	}
 }
 
 function Menu_Show(id) {
	if (document.all) {
		document.all[id].style.display = 'block';
	}
	else if (document.getElementById) {
		document.getElementById(id).style.display = 'block';
	}
	else if (document.layers) {
		document.layers[id].style.display = 'block';
	}
 }

 function Menu_Hide(id) {
	if (document.all) {
		document.all[id].style.display = 'none';
	}
	else if (document.getElementById) {
		document.getElementById(id).style.display = 'none';
	}
	else if (document.layers) {
		document.layers[id].style.display = 'none';
	}
 }

 function Menu_Toggle(id) {
 	if (document.all) {
 		if (document.all[id].style.display == 'none') 
 			document.all[id].style.display = '';
 		else
 			document.all[id].style.display = 'none';
 	}
 	else if (document.getElementById) {
 		if (document.getElementById(id).style.display == 'none') {
 			document.getElementById(id).style.display = 'block';
 		}
 		else {
 			document.getElementById(id).style.display = 'none';
 		}
 	}
 }

function showTab(tabId, tabCount) {	
	for(i=1;i<=tabCount;i++) document.getElementById('tab'+i).style.display = (tabId == i ? "block" : "none");
}

 // End the hiding -->