function initOnLoad(setElement) {  
	var getElement = (setElement == "body") ? document[setElement] : document.getElementById(setElement); 
	if(getElement != null && typeof(getElement) != "undefined") {
		setLink(); 
	} 
	else {
		setTimeout(function() {
			initOnLoad(setElement);
		}, 0);
	} 
} 

function setLink() {
	var getLink = document.getElementById("setlink");
		getLink.style.color ="#098ED1";
	var getElementArray = getLink.innerText || getLink.textContent;
	
	function getElementHTML(){
		return getElementArray;
		}
	getLink.onclick = function() {
		return window.open(getElementHTML(), "_blank");
	}
	getLink.onmouseover = function() {
		this.style.cssText = "color: #D15123; cursor: pointer"; 
	}
	getLink.onmouseout = function() {
		this.style.cssText = "color: #098ED1; cursor: pointer"; 
	}
}

initOnLoad("setlink"); 

equalize = function(){
	var h = document.getElementById('header');
	var l = document.getElementById('left_column');
	var m = document.getElementById('main');

	hs = h.offsetHeight;
	ls = l.offsetHeight;
	ms = m.offsetHeight;

	m.style.margin = hs + 15 + 'px 0 0 0';
	l.style.top = hs;

	if(ls > ms){
		m.style.height = ls
	} else {
		l.style.height = ms
	}
}

function tag_rub(a){
	var rub = document.getElementById('rub');
	var tag = document.getElementById('tag');
	var btn_rub = document.getElementById('btn_rub');
	var btn_tag = document.getElementById('btn_tag');
	if(a=='tag'){
		tag.style.display = 'none';
		rub.style.display = 'block';
		btn_tag.className = 'noactive';
		btn_rub.className = 'active';
	} else {
		tag.style.display = 'block'
		rub.style.display = 'none';
		btn_tag.className = 'active';
		btn_rub.className = 'noactive';
	}
}

window.onload = equalize;
window.resize = equalize;