var g_div_id="";
function $(id){
 return document.getElementById(id);
}
function alert_my(str){
	var show=0;
	if(show){
		alert(str);
	}
}

function hidden_div(){  
	alert_my("hidden_div");
	document.getElementById(g_div_id).style.display = "none";	
}
function display_div(){	
	
	alert_my("display_div");	
	document.getElementById(g_div_id).style.display = "block";	
}


function creatediv(div_id,width,height,createText,x,y){
	
		var createDiv = document.createElement("div");
		createDiv.id=div_id;
		createDiv.style.background = "#E0DFE3";
		createDiv.style.width = width+"px";
		createDiv.style.height = height+"px";
		createDiv.style.position = "absolute";		
		
		createDiv.style.left = x+document.body.scrollLeft;
		createDiv.style.top = y+document.body.scrollTop - 6;

		createDiv.innerHTML = createText;
		document.body.appendChild(createDiv);			

		g_div_id=div_id;
				
		createDiv.attachEvent("onmouseover",display_div); 	
		createDiv.attachEvent("onmouseout",hidden_div); 	
		
		//document.getElementById( div_id ).onmouseover = display_div;
		//document.getElementById( div_id ).onmouseout = hidden_div;

		alert_my("create_div");
	
}

function hidden_div_byid(id){  
	obj_div=$(id);
	//alert(obj_div);
	if(obj_div!=null){
		document.getElementById(id).style.display = "none";	
	}
	return;
}