pagelist.js

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  	function prepage(){
  		var pagenumber = document.listpage.pagenumber.value;
  		pagenumber = parseInt(pagenumber);
		if(pagenumber>1){
			pagenumber -= 1;
			document.listpage.pagenumber.value = pagenumber;
			document.listpage.submit();
			return;
		}
		document.listpage.submit();
		return;
	}
	
	function nextpage(){
		var pagenumber = document.listpage.pagenumber.value;
		pagenumber = parseInt(pagenumber);
		pagenumber += 1;
		document.listpage.pagenumber.value = pagenumber;
		document.listpage.submit();
		return;
	}
	function selOpenPage()
	{
		document.listpage.pagenumber.value = document.listpage.page.value ;
		document.spage.submit() ;
	}
	
	function firstpage(){
		document.listpage.pagenumber.value = 1;
		document.listpage.submit();
		return;
	}
	
	function lastpage(lastpagenumber){
		document.listpage.pagenumber.value = lastpagenumber;
		document.listpage.submit();
		return;
	}