var tabs1 = [1,2,3];
function tabMouseOver(tabId) {
	var div1 = document.getElementById("tab_"+tabId);
	div1.className = "paster_mu1";
	var div2 = document.getElementById("tab_c"+tabId);
	div2.className = "";
	for (var i=0;i<tabs1.length; i++) {
		var id = tabs1[i];
	  var oDiv = document.getElementById("tab_"+id);
	  var cDiv = document.getElementById("tab_c"+id);
		if (id!=tabId) {
		oDiv.className = "paster_mu";
		cDiv.className = "paster_div_hide";
		}
	}
}