//¸ÕÀú ¼±¾ðÇØÁà¾ß ¿À·ù¾È³²
 tid= setTimeout("blocklayer(2)", 5000);   // ½Ã°£Á¶Àý 

//ÀüÃ¼ ´º½º °¹¼ö
var total_news= 3;


//´º½º Ã¼ÀÎÁö 
function blocklayer(num) { 
       

	if(document.layers) //³Ý½ºÄÉÀÌÇÁ¿ë 
        { 
                for (i=1; i<total_news+1; i++){
			
			if (num == i){
				document.layers["myText"+ i].display = "block" 
			}else{
				document.layers["myText"+ i].display =  "none" 
			}
		}
		
		
         
        } 
        else   //ÀÍ½ºÇÃ·Î·¯¿ë 
        { 
		for (i=1; i<total_news+1; i++){
			
			if (num == i){
				 document.all["myText"+ i].style.display = "block" 
			}else{
				 document.all["myText"+ i].style.display = "none" 
			}
		}

              
        } 

	if (num < total_news){
	    num2= num +1;
	    b_name= "blocklayer(" + num2 + ")";

	     tid= setTimeout(b_name, 5000); 
	 }else{
	     tid= setTimeout("blocklayer(1)", 5000); 
	 }
} 


//´º½º ·Ñ¿À¹ö½Ã Á¤Áö
function Stop_Move() {
	clearTimeout(tid);
}

//´º½º ·Ñ¿À¹ö½Ã ÀÌ¹ÌÁö Ã¼ÀÎÁö
function Change_News(num){

	
				if(document.layers){ 
					 for (i=1; i<total_news+1; i++){
			
						if (num == i){
							document.layers["myText"+ i].display = "block" 
						}else{
							document.layers["myText"+ i].display =  "none" 
						}
					}
					
				}else{ 
					for (i=1; i<total_news+1; i++){
			
						if (num == i){
							 document.all["myText"+ i].style.display = "block" 
						}else{
							 document.all["myText"+ i].style.display = "none" 
						}
					}
				} 
	

}
