tab1text="تصوير روز"
tab2text="تازه ها"
tab3text="مقالات"
tab4text="آخرين توليدات"
var t=1;
function changeTab(id){
	switch(id){
		case 1:
			document.getElementById("ts_1").className='ts_on';	
			document.getElementById("theTab1").style.display="";
			//--------------------------------------------------------
			document.getElementById("ts_2").className='ts_off';	
			document.getElementById("theTab2").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_3").className='ts_off';	
			document.getElementById("theTab3").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_4").className='ts_off';	
			document.getElementById("theTab4").style.display="none";
			//--------------------------------------------------------
			t=1;
		break;
		case 2:
			document.getElementById("ts_1").className='ts_off';	
			document.getElementById("theTab1").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_2").className='ts_on';	
			document.getElementById("theTab2").style.display="";
			//--------------------------------------------------------
			document.getElementById("ts_3").className='ts_off';	
			document.getElementById("theTab3").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_4").className='ts_off';	
			document.getElementById("theTab4").style.display="none";
			//--------------------------------------------------------
			t=2;
		break;
		case 3:
			document.getElementById("ts_1").className='ts_off';	
			document.getElementById("theTab1").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_2").className='ts_off';	
			document.getElementById("theTab2").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_3").className='ts_on';	
			document.getElementById("theTab3").style.display="";
			//--------------------------------------------------------
			document.getElementById("ts_4").className='ts_off';	
			document.getElementById("theTab4").style.display="none";
			//--------------------------------------------------------
			t=3;
		break;
		case 4:
			document.getElementById("ts_1").className='ts_off';	
			document.getElementById("theTab1").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_2").className='ts_off';	
			document.getElementById("theTab2").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_3").className='ts_off';	
			document.getElementById("theTab3").style.display="none";
			//--------------------------------------------------------
			document.getElementById("ts_4").className='ts_on';	
			document.getElementById("theTab4").style.display="";
			//--------------------------------------------------------
			t=4;
		break;
	}
}