function resizeUp() {
	if(!document.getElementById('body-content').style.fontSize){
		document.getElementById('body-content').style.fontSize = '110%';
	} else {
		var str_fontsize = document.getElementById('body-content').style.fontSize;
		var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
		var num_newsize = num_fontsize * 1.1;
		document.getElementById('body-content').style.fontSize = num_newsize + '%';		
	}
	navBody = document.getElementById('body-content');
	navRoot = navBody.getElementsByTagName("FONT");
	for (i=0; i<navRoot.length; i++) {
		node = navRoot[i];
		if(!node.style.fontSize){
			switch (node["size"]){
			case "2":	var num_fontsize = 100;break;				
			case "":	var num_fontsize = 100;break;				
			case "4":	var num_fontsize = 140;break;				
			case "5":	var num_fontsize = 200;break;								
			case "6":	var num_fontsize = 240;break;							
			case "7":	var num_fontsize = 360;break;										
			}
		}
		else{
			var str_fontsize = node.style.fontSize;
			var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
		}
		var num_newsize = num_fontsize * 1.1;
		node.style.fontSize = num_newsize + '%';				
	}
	
     //this is to fix the unclosed p elements that Domino serves up		
	navRoot = navBody.getElementsByTagName("P");
	for (i=0; i<navRoot.length; i++) {
		node = navRoot[i];
		if(!node.style.lineHeight){
			node.style.lineHeight = "120%";
		}
		else{
			var str_fontsize = node.style.lineHeight;
			var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
			var num_newsize = num_fontsize * 1.1;
			node.style.lineHeight = num_newsize + '%';				
		}
	}		
	
}

function resizeDown() {
	if(!document.getElementById('body-content').style.fontSize){
		document.getElementById('body-content').style.fontSize = '91%';
	} else {
		var str_fontsize = document.getElementById('body-content').style.fontSize;
		var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
		var num_newsize = num_fontsize * 0.91;
		document.getElementById('body-content').style.fontSize = num_newsize + '%';		
	}
	navBody = document.getElementById('body-content');
	navRoot = navBody.getElementsByTagName("FONT");
	for (i=0; i<navRoot.length; i++) {
		node = navRoot[i];
		if(!node.style.fontSize){
			switch (node["size"]){
			case "2":	var num_fontsize = 100;break;				
			case "":	var num_fontsize = 100;break;				
			case "4":	var num_fontsize = 140;break;				
			case "5":	var num_fontsize = 200;break;								
			case "6":	var num_fontsize = 240;break;							
			case "7":	var num_fontsize = 360;break;										
			}
		}
		else{
			var str_fontsize = node.style.fontSize;
			var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
		}
		var num_newsize = num_fontsize * 0.91;
		node.style.fontSize = num_newsize + '%';				
	}
     //this is to fix the unclosed p elements that Domino serves up		
	navRoot = navBody.getElementsByTagName("P");
	for (i=0; i<navRoot.length; i++) {
		node = navRoot[i];
		if(!node.style.lineHeight){
			node.style.lineHeight = "120%";
		}
		else{
			var str_fontsize = node.style.lineHeight;
			var num_fontsize = str_fontsize.substring(0,str_fontsize.length-1);
			var num_newsize = num_fontsize * 0.91;
			node.style.lineHeight = num_newsize + '%';				
		}
	}		
}