occhat_moveable.js

关于在线聊天的程序,类似于QQ聊天,希望大家喜欢

// JavaScript Document for move the ocChater table
var ocChat_click_x;
var ocChat_click_y;

function ocChat_Onclick(evt){			//tabel onclick		
	ocChat_click_x=evt.x;
	ocChat_click_y=evt.y;
}

function ocChat_MouseUp(obj){
	//obj.style.backgroundColor=titleBgcolor;
}

function ocChat_moveTable(obj,evt){			//move the table
  try{
	if(evt.button==1){ 
		var orX=obj.offsetLeft; 
		var orY=obj.offsetTop; 
		
		obj.style.left=(evt.x - ocChat_click_x + orX) + "px";
		obj.style.top=(evt.y - ocChat_click_y + orY) + "px";
	}
  }catch(exception){}
}

function ocChat_closeTable(tableObj){		//close the table
	try{
		tableObj.style.display="none";
	}catch(exception){}
}