var textsize = 11;
function changetextsize(up){
	if(up){
		textsize = parseFloat(textsize)+2;
	}else{
		textsize =parseFloat(textsize)-2;
	}
}

function fsize(size,unit,id){
	var vfontsize = document.getElementById(id);
	if(vfontsize){
		vfontsize.style.fontSize = size + unit;
		createCookie("textsizestyle", textsize, 365);
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}


function formOver(){
	
//open new window
var x = document.getElementsByTagName('a');
for (var i=0;i<x.length;i++)
	{
	if (x[i].getAttribute('title') >'') {
		
		if (x[i].getAttribute('title').indexOf("Link opens in a new window") >= 0)
		{
		x[i].onclick = function () {window.open(this.href); return false}
		}	
	}	
}
	
	
//form style 
	if (document.getElementById("emailform")) {

		formRoot = document.getElementById("emailform");
		
		var r = formRoot.elements;
		var rlen = r.length;

		for (var h = 0; h < rlen; h++) {
		 var node = r[h];
				
					node.onfocus=function() {
					if(this.type !=='radio' && (this.tagName =='INPUT'||this.tagName =='TEXTAREA')) {
							this.className="textformfocus";
							if (this.value.charAt(0) == '-') { this.value='' } 
			}
					}
							
					node.onblur=function() {
					if(this.type !=='radio' && (this.tagName =='INPUT'||this.tagName =='TEXTAREA')) {
							this.className="textform";
					}
			}
		}
	}
}	


window.onload= formOver;