/*#########################################
##### FemtoLayer Technologies, INC ######
##### Planet V1.0					#####
##### ----------------------------- #####
##### Wrritten by : 				#####
##### ------------- 				#####
##### 1.Eng. Mohamed Gomaa 			#####
##### 1.Eng. Mahmoud Tawfik			#####
##### www.femtolayer.com			#####
##### www.femtoplanet.com			#####
##### license@femtolayer.com		#####
#########################################*/
//ajax defintion

	var xmlHttpObject_1;
	var xmlHttpObject_2;
	function getXmlHttpObject()
	{
  		var xmlHttp = null;
 		 try
   		 {
    	// Firefox, Opera 8.0+, Safari
    		xmlHttp = new XMLHttpRequest();
   		 }
 		 catch (e)
 		 {
 	   // Internet Explorer
    			try
    			  {
    		 		 xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
    			  }
   				 catch (e)
   				  {
     				 xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
      			}	
  	    }
			return   xmlHttp;
	}
	xmlHttpObject_1 = getXmlHttpObject() ;
	xmlHttpObject_2 = getXmlHttpObject() ;
//get page 
//get page from content
//
	function getPage(page,tab_no)
	{
			var url = page;
			url += "?id=";
			url += 1 + Math.floor(Math.random() * 1120);
			if(tab_no == 1){
				xmlHttpObject_1.open('GET',url, true);
				
				xmlHttpObject_1.onreadystatechange = showConent_1;
				xmlHttpObject_1.send();
			}else if(tab_no == 2){
				xmlHttpObject_2.open('GET',url, true);
				
				xmlHttpObject_2.onreadystatechange = showConent_2;
				xmlHttpObject_2.send();
			}
	}
	
	///show content in specified div
	function showConent_1()
	{
		var contentHolder = document.getElementById('contentHolder_1');
		
			if(xmlHttpObject_1.readyState==4) 
			{
			//	if(xmlHttpObject.status = 200)
				//{		
				contentHolder.innerHTML = xmlHttpObject_1.responseText ;
			//	}
			}
			if(xmlHttpObject_1.readyState==1) 
			{
				contentHolder.innerHTML = "<img src='images/loading.gif' alt=''/>" ;
			}
		
	}
	
	function showConent_2()
	{
		var contentHolder = document.getElementById('contentHolder_2');
		
			if(xmlHttpObject_2.readyState==4) 
			{
			//	if(xmlHttpObject.status = 200)
				//{		
				contentHolder.innerHTML = xmlHttpObject_2.responseText ;
			//	}
			}
			if(xmlHttpObject_2.readyState==1) 
			{
				contentHolder.innerHTML = "<br><br><br><br><br><center><img src='images/loading.gif' alt=''/>" ;
			}
		
	}

//change tab function /
//arg tab id
//arg tabstyle
//return void
//example changeTab('first','on','second','of);
function changeTab(currentTab,maxTab,tabName)
{ 
	for (i=1; i <= maxTab; i+=1)
	{
		if (document.getElementById(tabName+i))
		{
			  obj = document.getElementById(tabName+i);
			  
			  className = 'tab';
			   if (obj.className)
				{
					if(i  == currentTab)
					{
						className = "tab-on";
						
					}else if(i + 1  == currentTab)
					{	
						
							
						className += " tab-noborder";
					}else if(i == maxTab)
					{
						className += " tab-noborder";
					}
					
					obj.className = className;
						
				}

      	}

	}

}