<!--funcoes java script-->

function abrePopUp(href, name,h,w,scroll){
	window.open(href,name,"height="+h+",width="+w+",scrollbars ="+scroll);
}

function abrePopUpGrande(href){
	window.open(href, "imagem","height=350,width=800,scrollbars = no");
}

function abrePopUpQQ(href){
	window.open(href, "imagem","height=250,width=300,scrollbars = no");
}

<!-- Funcoes da pagina index_adm.php-->

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

<!-- fim das funcoes index_adm.php -->

function ChecaEmail(nForm, nElement){
	    var field = document.forms[nForm].elements[nElement]; // email field
		//alert("valor2: " + document.forms[nForm].elements[nElement].value);
	    var str = document.forms[nForm].elements[nElement].value; // email string
		//var str = nForm.nElement.value; // email string
	    var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
	    var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
	    if (!reg1.test(str) && reg2.test(str)) { // if syntax is valid
    	   return true;
  	    }
  	    alert("\"" + str + "\" não é um e-mail válido."); // this is also optional
      	field.focus();
      	field.select();
  	    return false;
     }

<!-- inicio da funcao valida data -->
function ValidaData(sdata)
{
		day2 = sdata.substr(0,2);
		month2 = sdata.substr(3,2);
		year2 = sdata.substr(6,4);

		if ((sdata.substr(2,1) != "/") || (sdata.substr(5,1) != "/")){
	        	day2 = "";
	    	    month2 = "";
    	    	year2 = "";
		}

		var DayArray   = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
		var MonthArray = new Array("01","02","03","04","05","06","07","08","09","10","11","12");
		var inpDate    = day2 + month2 + year2;
		var filter     =/^[0-9]{2}[0-9]{2}[0-9]{4}$/;

		/* Check ddmmyyyy date supplied */
		if (! filter.test(inpDate)){
				return false;
		}
		/* Check Valid Month */
		filter=/01|02|03|04|05|06|07|08|09|10|11|12/;
		if (! filter.test(month2)){
				return false;
		}
		/* Check For Leap Year */
		var N = Number(year2);
		if ( ( N%4==0 && N%100 !=0 ) || ( N%400==0 ) ){
			   DayArray[1]=29;
        }
		/* Check for valid days for month */
		for(var ctr=0; ctr<=11; ctr++){
				if (MonthArray[ctr]==month2){
						if (day2<= DayArray[ctr] && day2 >0 ){
			        			inpDate = day2 + '/' + month2 + '/' + year2;
						        return true;
				        }
						else{
						        return false;
				        }
           		}
   		}
}

<!-- fim da funcao valida data -->

/* Funçao para verificar o CPF */
function isCPF(formNum, orderField){   
		var sCPF = document.forms[formNum].elements[orderField].value; 
   		var c = sCPF.substr(0,9); 
   		var dv = sCPF.substr(9,2); 
   		var d1 = 0; 
  
   		for(i = 0; i < 9; i++){ 
     			d1 += c.charAt(i)*(10-i); 
   		} 
   		if (d1 == 0){ 
     			//alert("CPF Invalido");
	 			//document.forms[formNum].elements[orderField].focus();
     			return false; 
   		} 
  		d1 = 11 - (d1 % 11); 
  		if (d1 > 9){ 
     			d1 = 0;
   		}
  		if (dv.charAt(0) != d1){ 
     			//alert("CPF Invalido");
	 			//document.forms[formNum].elements[orderField].focus();	 
     			return false; 
   		} 
		d1 *= 2; 
		for (i = 0; i < 9; i++){ 
    			d1 += c.charAt(i)*(11-i); 
  		} 
  		d1 = 11 - (d1 % 11); 
  		if (d1 > 9){
    			d1 = 0;
  		}
  		if (dv.charAt(1) != d1){   
    			//alert("CPF Invalido");
    			//document.forms[formNum].elements[orderField].focus();
    			return false;  
  		}   
  		return true;   
} 

function checa(nform,resp) {
	//validacao de radio buttons sem saber quantos sao
	marcado = -1;
	for (i=0; i<document.forms[nform].elements[resp].length; i++) {
		if (document.forms[nform].elements[resp][i].checked) {
			marcado = i;
			//resposta = nform.resp[i].value
		}
	}

	if (marcado == -1) {
		alert("Favor informar o seguinte campo.");
		//document.forms[nform].elements[resp][0].focus();
		return false;
	} 
		return true;
}

/*function setRevista(){
	alert(aqui);
	id_revista = document.forms.revistas.value;
	alert(id_revista);*/
	/*form.action="info_revista.php?id="+id_revista;
    form.submit();

}*/
//-->