function do_Email(name){
   document.location = "mailto:" + name + "@irmapping.com";
}

function setPageWidth(){
   if (readCookie("IRpageWidth")=="Liquid"){
      setLiquidPageWidth();
   }
}

function setFixedPageWidth(){
   document.getElementById('wrapper').style.width = "760px";
   document.getElementById('wrapper').style.marginLeft = "auto";
   document.getElementById('wrapper').style.marginRight = "auto";
   return false;
}

function setFixedPageWidthType(){
   setFixedPageWidth();
   eraseCookie("IRpageWidth");
   return false;
}

function setLiquidPageWidth(){
   document.getElementById('wrapper').style.width = "100%";
   document.getElementById('wrapper').style.marginLeft = "auto";
   document.getElementById('wrapper').style.marginRight = "auto";
   return false;
}

function setLiquidPageWidthType(){
   createCookie("IRpageWidth","Liquid",365);
   if (readCookie("IRpageWidth")=="Liquid"){
      setLiquidPageWidth();
   }
   return false;
}

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 eraseCookie(name) {
	createCookie(name,"",-1);
}