function initStyles(){
	document.getElementById("content").style.width = "100%";
	if(navigator.appName!="Microsoft Internet Explorer"){
		document.getElementById("content").style.width = document.getElementById("contentWrapper").offsetWidth - document.getElementById("sidebar").offsetWidth - 20;
	}
	else{
		document.getElementById("content").style.width = document.getElementById("contentWrapper").offsetWidth - document.getElementById("sidebar").offsetWidth;
	}
}